Data

Coverage

Data quality and serve-stats coverage across the canonical match database.

Coverage by year

Year	Matches	With serve stats	Coverage
2026	11,953	5,207	43.6%
2025	43,512	13,112	30.1%
2024	32,334	14,268	44.1%
2023	30,751	13,417	43.6%
2022	28,959	12,653	43.7%
2021	22,003	10,097	45.9%
2020	9,333	4,671	50.0%
2019	28,010	11,350	40.5%
2018	30,146	12,689	42.1%
2017	30,544	11,503	37.7%
2016	32,626	12,235	37.5%
2015	31,127	8,430	27.1%
2014	29,948	8,627	28.8%
2013	29,352	8,873	30.2%
2012	27,975	9,155	32.7%
2011	25,985	8,829	34.0%
2010	24,695	9,181	37.2%
2009	31	0	0.0%

Tournaments in 2021

Gaps only (< 50%)

Tournament	Matches ▼	Serve stats	Coverage
Roland Garros	239	239	100.0%
Wimbledon	239	238	99.6%
Us Open	239	239	100.0%
Miami Masters	131	130	99.2%
Indian Wells Masters	131	130	99.2%
Australian Open	127	126	99.2%
Doha Aus Open Qualies	112	110	98.2%
Santiago CH	94	94	100.0%
M15 Heraklion	93	0	0.0%
M15 Cairo	90	0	0.0%
M15 Heraklion	90	0	0.0%
Belgrade CH	82	82	100.0%
Marbella CH	82	82	100.0%
Paris Masters	76	75	98.7%
Monte Carlo Masters	76	76	100.0%
Rome Masters	76	75	98.7%
Cincinnati Masters	76	76	100.0%
Madrid Masters	76	76	100.0%
Washington	65	64	98.5%
Canada Masters	65	64	98.5%
Barcelona	65	65	100.0%
Tokyo Olympics	64	0	0.0%
Dubai	63	63	100.0%
M15 Cairo	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Sharm El Sheikh	62	0	0.0%
M15 Sharm El Sheikh	62	0	0.0%
M15 Sharm El Sheikh	62	0	0.0%
M15 Sharm El Sheikh	62	0	0.0%
M15 Cairo	62	0	0.0%
M15 Cairo	62	0	0.0%
M15 Cairo	62	0	0.0%
M15 Cairo	62	0	0.0%
M15 Sharm El Sheikh	62	0	0.0%
M15 Cairo	62	0	0.0%
M15 Cancun	62	0	0.0%
M15 Cancun	62	0	0.0%
M15 Cancun	62	0	0.0%
M15 Ulcinj	62	0	0.0%
M15 Ulcinj	62	0	0.0%
M25 Lima	62	0	0.0%
M25 Idanha-a-Nova	62	0	0.0%
M25 Sintra	62	0	0.0%
M15 Doha	62	0	0.0%
M15 Doha	62	0	0.0%
M15 St. Petersburg	62	0	0.0%
M15 St. Petersburg	62	0	0.0%
M15 Novi Sad	62	0	0.0%
M15 Bratislava	62	0	0.0%
M15 Bratislava	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Monastir	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Antalya	62	0	0.0%
M15 Novomoskovsk	62	0	0.0%
M25 Naples FL	62	0	0.0%
M15 Naples FL	62	0	0.0%
M15 Manacor	61	0	0.0%
M15 Bad Waltersdorf	61	0	0.0%
M15 Sozopol	61	0	0.0%
M15 Santo Domingo	61	0	0.0%
M15 Sharm El Sheikh	61	0	0.0%
M15 Sharm El Sheikh	61	0	0.0%
M15 Platja D'Aro	61	0	0.0%
M15 Heraklion	61	0	0.0%
M15 Nur-Sultan	61	0	0.0%
M15 Shymkent	61	0	0.0%
M15 Shymkent	61	0	0.0%
M25 Nur-Sultan	61	0	0.0%
M15 Cancun	61	0	0.0%
M15 Monastir	61	0	0.0%
M15 Antalya	61	0	0.0%
M15 Antalya	61	0	0.0%
M15 Monastir	60	0	0.0%
M15 Monastir	60	0	0.0%
M15 Monastir	60	0	0.0%
M15 Monastir	60	0	0.0%
M15 Antalya	60	0	0.0%
M15 Antalya	60	0	0.0%
Winston-Salem	59	59	100.0%
M25 Santo Domingo	59	0	0.0%
M15 Sharm El Sheikh	59	0	0.0%
M15 Monastir	59	0	0.0%
M15 Monastir	59	0	0.0%
M15 Antalya	59	0	0.0%
M15 Antalya	59	0	0.0%
Acapulco	58	57	98.3%
M15 Antalya	58	0	0.0%
M15 Monastir	57	0	0.0%
Buenos Aires	55	55	100.0%
Cordoba	55	55	100.0%
Great Ocean Road Open	55	55	100.0%
Murray River Open	55	54	98.2%
M15 Cairo	55	0	0.0%
M15 Skopje	54	0	0.0%
Halle	49	49	100.0%
Antalya	48	47	97.9%
M15 Monastir	47	0	0.0%
Hamburg	45	44	97.8%
Salinas 1 CH	43	43	100.0%
Queen's Club	43	43	100.0%
Vienna	43	43	100.0%
Knoxville CH	43	43	100.0%
Rotterdam	43	43	100.0%
Bratislava 1 CH	43	43	100.0%
Szczecin CH	43	43	100.0%
Heilbronn CH	43	43	100.0%
Lugano CH	43	43	100.0%
Braunschweig CH	43	43	100.0%
Montevideo CH	43	43	100.0%
Prostejov CH	43	43	100.0%
Lexington CH	43	43	100.0%
Champaign CH	43	42	97.7%
Segovia CH	43	43	100.0%
Seville CH	43	42	97.7%
Poznan CH	43	43	100.0%
Bergamo CH	43	43	100.0%
Ostrava CH	43	43	100.0%
Rome 1 CH	43	43	100.0%
Orleans CH	43	43	100.0%
Como CH	43	43	100.0%
Nur-Sultan 1 CH	43	43	100.0%
Bratislava 2 CH	43	43	100.0%
Rome 2 CH	43	43	100.0%
Charlottesville CH	43	43	100.0%
Ortisei CH	43	43	100.0%
Quimper 1 CH	43	43	100.0%
Lima 1 CH	43	43	100.0%
Sibiu CH	43	43	100.0%
Mouilleron-Le-Captif CH	43	42	97.7%
Aix-En-Provence CH	43	43	100.0%
Istanbul 1 CH	43	42	97.7%
Biella 1 CH	43	43	100.0%
Brest CH	43	42	97.7%
Barletta CH	43	43	100.0%
Lyon CH	43	43	100.0%
Nottingham 1 CH	43	43	100.0%
Almaty 1 CH	43	43	100.0%
Ismaning CH	43	42	97.7%
Lille CH	43	43	100.0%
Villena CH	43	43	100.0%
Puerto Vallarta CH	43	43	100.0%
Maia 1 CH	43	42	97.7%
Potchefstroom 1 CH	43	43	100.0%
Todi CH	43	43	100.0%
Cassis CH	43	43	100.0%
Barcelona CH	43	43	100.0%
Orlando 1 CH	43	43	100.0%
Murcia CH	43	42	97.7%
Little Rock CH	43	43	100.0%
Orlando 2 CH	43	42	97.7%
Forli CH	43	43	100.0%
Antalya 1 CH	43	43	100.0%
Antalya 2 CH	43	43	100.0%
Biella 2 CH	43	43	100.0%
Potchefstroom 2 CH	43	43	100.0%
Quimper 2 CH	43	42	97.7%
Las Palmas 2 CH	43	43	100.0%
St. Petersburg 1 CH	43	43	100.0%
Biella 3 CH	43	43	100.0%
St. Petersburg 2 CH	43	43	100.0%
Biella 4 CH	43	43	100.0%
Biella 7 CH	43	43	100.0%
Zagreb CH	43	43	100.0%
Biella 6 CH	43	42	97.7%
Oeiras 4 CH	43	43	100.0%
Oeiras 3 CH	43	43	100.0%
Nottingham 2 CH	43	43	100.0%
Almaty 2 CH	43	43	100.0%
Porto CH	43	43	100.0%
Salzburg CH	43	43	100.0%
Nur-Sultan 3 CH	43	43	100.0%
San Marino CH	43	42	97.7%
Warsaw CH	43	43	100.0%
Prague 3 CH	43	43	100.0%
Tulln CH	43	43	100.0%
Kyiv CH	43	43	100.0%
Lima 2 CH	43	43	100.0%
Tenerife CH	43	43	100.0%
Roanne CH	43	41	95.3%
Antalya 3 CH	43	43	100.0%
Antalya 4 CH	43	42	97.7%
Florianopolis CH	43	43	100.0%
Maia 2 CH	43	42	97.7%
Eckental CH	42	42	100.0%
Oeiras 1 CH	42	42	100.0%
Prague 1 CH	42	42	100.0%
Banja Luka CH	42	41	97.6%
Cordenons CH	42	42	100.0%
Milan CH	42	42	100.0%
Rennes CH	42	42	100.0%
Liberec CH	42	42	100.0%
Meerbusch CH	42	41	97.6%
Prague 2 CH	42	42	100.0%
Cary 1 CH	42	41	97.6%
Las Vegas CH	42	42	100.0%
Bogota CH	42	42	100.0%
Guayaquil CH	42	42	100.0%
Lisboa CH	42	42	100.0%
Braga CH	42	42	100.0%
Manacor CH	42	42	100.0%
Nur-Sultan 2 CH	42	42	100.0%
Helsinki CH	42	42	100.0%
Sao Paulo CH	42	41	97.6%
Pau CH	42	41	97.6%
Columbus CH	42	42	100.0%
Trieste CH	42	42	100.0%
Concepcion CH	42	42	100.0%
Las Palmas 1 CH	42	42	100.0%
Split 2 CH	42	42	100.0%
Biella 5 CH	42	42	100.0%
Salinas 2 CH	42	42	100.0%
Nur-Sultan 4 CH	42	41	97.6%
Cary 2 CH	42	42	100.0%
Istanbul 2 CH	42	42	100.0%
Biel CH	42	42	100.0%
Bucharest CH	42	42	100.0%
Santiago 1 CH	42	42	100.0%
Manama CH	42	42	100.0%
Forli 2 CH	42	42	100.0%
Cherbourg CH	41	41	100.0%
Tallahassee CH	41	40	97.6%
Campinas CH	41	41	100.0%
Split 1 CH	41	41	100.0%
Iasi CH	41	41	100.0%
Cleveland CH	41	41	100.0%
Amersfoort CH	41	41	100.0%
Zadar CH	41	41	100.0%
Oeiras 2 CH	41	40	97.6%
Verona CH	41	41	100.0%
Napoli CH	41	40	97.6%
Ercolano CH	41	41	100.0%
Santiago 2 CH	41	41	100.0%
Losinj CH	41	40	97.6%
Bari CH	41	41	100.0%
Forli 3 CH	41	41	100.0%
Rio De Janeiro CH	41	41	100.0%
Tampere CH	40	40	100.0%
Buenos Aires CH	40	40	100.0%
Luedenscheid CH	40	39	97.5%
Ambato CH	40	40	100.0%
Brasilia CH	40	40	100.0%
Munich	39	38	97.4%
Gstaad	39	39	100.0%
Newport	39	39	100.0%
Bastad	39	38	97.4%
Kitzbuhel	39	39	100.0%
Stuttgart	39	39	100.0%
Geneva	39	39	100.0%
Montpellier	39	39	100.0%
Stockholm	39	39	100.0%
Umag	39	39	100.0%
Marseille	39	39	100.0%
Delray Beach	39	39	100.0%
St. Petersburg	39	39	100.0%
Eastbourne	39	39	100.0%
Atlanta	39	39	100.0%
Estoril	39	38	97.4%
Sofia	39	38	97.4%
Antwerp	39	39	100.0%
Lyon	39	39	100.0%
Mallorca	39	38	97.4%
Perugia CH	39	39	100.0%
Nur-Sultan	39	39	100.0%
Singapore	39	39	100.0%
Cagliari	39	39	100.0%
Parma	39	39	100.0%
Belgrade 2	39	38	97.4%
San Diego	39	39	100.0%
Metz	38	38	100.0%
Los Cabos	38	38	100.0%
Moscow	37	37	100.0%
Pozoblanco CH	37	37	100.0%
St. Tropez CH	37	37	100.0%
Doha	34	32	94.1%
Quito CH	32	32	100.0%
M15 Villa Maria	31	0	0.0%
M15 Cordoba	31	0	0.0%
M25 Villa Allende	31	0	0.0%
M25 Rio Cuarto	31	0	0.0%
M25 Kottingbrunn	31	0	0.0%
M15 Warmbad-Villach	31	0	0.0%
M25 Koksijde	31	0	0.0%
M25 Eupen	31	0	0.0%
M15 Doboj	31	0	0.0%
M15 Cochabamba	31	0	0.0%
M15 Brasilia	31	0	0.0%
M25 Rio do Sul	31	0	0.0%
M25 Aparecida de Goiania	31	0	0.0%
M15 Sofia	31	0	0.0%
M25 Medellin	31	0	0.0%
M15 Porec	31	0	0.0%
M15 Rovinj	31	0	0.0%
M15 Opatija	31	0	0.0%
M15 Sibenik	31	0	0.0%
M25 Most	31	0	0.0%
M25 Prostejov	31	0	0.0%
M25 Ricany	31	0	0.0%
M25 Pardubice	31	0	0.0%
M15 Opava	31	0	0.0%
M25 Prague	31	0	0.0%
M15 Ostrava	31	0	0.0%
M15 Vejle	31	0	0.0%
M15 Frederiksberg	31	0	0.0%
M25 Portoviejo	31	0	0.0%
M25 Guayaquil	31	0	0.0%
M25 Guayaquil	31	0	0.0%
M15 Cairo	31	0	0.0%
M15 Cairo	31	0	0.0%
M25 Villena	31	0	0.0%
M15 La Nucia	31	0	0.0%
M25 La Nucia	31	0	0.0%
M25 Reus	31	0	0.0%
M15 Valldoreix	31	0	0.0%
M25 Bakio	31	0	0.0%
M15 Marbella	31	0	0.0%
M15 Majadahonda	31	0	0.0%
M15 Las Palmas de Gran Canaria	31	0	0.0%
M25 Vic	31	0	0.0%
M25 Gandia	31	0	0.0%
M15 Girona	31	0	0.0%
M25 Santander	31	0	0.0%
M25 Oviedo	31	0	0.0%
M15 Melilla	31	0	0.0%
M25 Madrid	31	0	0.0%
M15 Madrid	31	0	0.0%
M15 Torello	31	0	0.0%
M15 Benicarlo	31	0	0.0%
M15 Parnu	31	0	0.0%
M15 Helsinki	31	0	0.0%
M15 Kouvola	31	0	0.0%
M15 Grenoble	31	0	0.0%
M15 Poitiers	31	0	0.0%
M25 Angers	31	0	0.0%
M25 Montauban	31	0	0.0%
M25 Grasse	31	0	0.0%
M25 Bourg-en-Bresse	31	0	0.0%
M25+H Ajaccio	31	0	0.0%
M25 Uriage	31	0	0.0%
M25+H Plaisir	31	0	0.0%
M15 Forbach	31	0	0.0%
M25 Nevers	31	0	0.0%
M25+H Rodez	31	0	0.0%
M25 Toulouse	31	0	0.0%
M25 Villers Les Nancy	31	0	0.0%
M25 Saint Dizier	31	0	0.0%
M15 Tbilisi	31	0	0.0%
M25 Telavi	31	0	0.0%
M15 Telavi	31	0	0.0%
M15 Troisdorf	31	0	0.0%
M25 Frankfurt am Main	31	0	0.0%
M25 Wetzlar	31	0	0.0%
M25 Trier	31	0	0.0%
M25 Ueberlingen	31	0	0.0%
M15 Allershausen	31	0	0.0%
M25 Hamburg	31	0	0.0%
M15 Guatemala	31	0	0.0%
M25 Budapest	31	0	0.0%
M15 Indore	31	0	0.0%
M15 Lucknow	31	0	0.0%
M15 Pune	31	0	0.0%
M15 New Delhi	31	0	0.0%
M15 Indore	31	0	0.0%
M15 New Delhi	31	0	0.0%
M15 Gurugram	31	0	0.0%
M15 Ramat Hasharon	31	0	0.0%
M25 Meitar	31	0	0.0%
M25 Afula	31	0	0.0%
M15 L'Aquila	31	0	0.0%
M15 Gaiba	31	0	0.0%
M15 Bergamo	31	0	0.0%
M15 Genova	31	0	0.0%
M25 Casinalbo	31	0	0.0%
M15 Perugia	31	0	0.0%
M25+H Lesa	31	0	0.0%
M25 Bolzano	31	0	0.0%
M15 Pescara	31	0	0.0%
M15 Selva Gardena	31	0	0.0%
M25 Nur-Sultan	31	0	0.0%
M15 EschAlzette	31	0	0.0%
M15 Cancun	31	0	0.0%
M25 Skopje	31	0	0.0%
M25 Alkmaar	31	0	0.0%
M15 Lambare	31	0	0.0%
M25 Grodzisk Mazowiecki	31	0	0.0%
M25 Poznan	31	0	0.0%
M15 Gdynia	31	0	0.0%
M15 Lodz	31	0	0.0%
M25 Vale do Lobo	31	0	0.0%
M25 Faro	31	0	0.0%
M25 Vale do Lobo	31	0	0.0%
M15 Castelo Branco	31	0	0.0%
M15 Almada	31	0	0.0%
M25 Setubal	31	0	0.0%
M25 Loule	31	0	0.0%
M25 Quinta Do Lago	31	0	0.0%
M15 Doha	31	0	0.0%
M15 Doha	31	0	0.0%
M15 Curtea de Arges	31	0	0.0%
M25 Pitesti	31	0	0.0%
M25+H Bacau	31	0	0.0%
M25 Johannesburg Markspark	31	0	0.0%
M25 Johannesburg Ellispark	31	0	0.0%
M25 Pretoria	31	0	0.0%
M15 Kazan	31	0	0.0%
M15 Kazan	31	0	0.0%
M15 Kazan	31	0	0.0%
M25 Velenje	31	0	0.0%
M25 Belgrade	31	0	0.0%
M15 Pirot	31	0	0.0%
M25 Sierre	31	0	0.0%
M25 Muttenz	31	0	0.0%
M25 Caslano	31	0	0.0%
M15 Poprad	31	0	0.0%
M15 Zilina	31	0	0.0%
M25 Jonkoping	31	0	0.0%
M25 Falun	31	0	0.0%
M25 Pensacola FL	31	0	0.0%
M25 Tulsa OK	31	0	0.0%
M25 Wichita KS	31	0	0.0%
M15 Edwardsville IL	31	0	0.0%
M25 Champaign IL	31	0	0.0%
M25 Decatur IL	31	0	0.0%
M15 Champaign IL	31	0	0.0%
M15 Fayetteville AR	31	0	0.0%
M15 Lubbock TX	31	0	0.0%
M15 Ithaca NY	31	0	0.0%
M15 Vero Beach FL	31	0	0.0%
M25 Calabasas CA	31	0	0.0%
M15 Tallahassee FL	31	0	0.0%
M15 Ithaca NY	31	0	0.0%
M15 Fayetteville AR	31	0	0.0%
M25 Harlingen TX	31	0	0.0%
M25 Austin TX	31	0	0.0%
M25 Columbus OH	31	0	0.0%
M15 East Lansing MI	31	0	0.0%
Atp Cup	30	30	100.0%
M15 Cordoba	30	0	0.0%
M15 Huy	30	0	0.0%
M15 Recife	30	0	0.0%
M15 Sozopol	30	0	0.0%
M15 Ibague	30	0	0.0%
M15 Sibenik	30	0	0.0%
M15 Sharm El Sheikh	30	0	0.0%
M25 Denia	30	0	0.0%
M15 Xativa	30	0	0.0%
M15 Nules	30	0	0.0%
M15 Parnu	30	0	0.0%
M25 Bagneres-De-Bigorre	30	0	0.0%
M25 Sarreguemines	30	0	0.0%
M25 Meerbusch	30	0	0.0%
M25 Marburg	30	0	0.0%
M15 Heraklion	30	0	0.0%
M15 Jerusalem	30	0	0.0%
M25 The Hague	30	0	0.0%
M25 Portimao	30	0	0.0%
M15 Zlatibor	30	0	0.0%
M15 Chornomorsk	30	0	0.0%
M15 Vyshkovo	30	0	0.0%
M15 Brcko	29	0	0.0%
M25 Kiseljak	29	0	0.0%
M15 Sarajevo	29	0	0.0%
M15 Prijedor	29	0	0.0%
M15 Oldenzaal	29	0	0.0%
M25 Klosters	29	0	0.0%
M15 Cundinamarca	28	0	0.0%
M15 Bucharest	28	0	0.0%
M15 Champaign IL	28	0	0.0%
M25 Jablonec nad Nisou	27	0	0.0%
M25 Wroclaw	27	0	0.0%
M25 Biel	26	0	0.0%
M25 Trimbach	25	0	0.0%
M15 Weston FL	25	0	0.0%
M25 Telfs	24	0	0.0%
M15+H Bressuire	22	0	0.0%
M25 Prague	21	0	0.0%
Tour Finals	15	15	100.0%
NextGen Finals	15	15	100.0%
Laver Cup	6	0	0.0%
Davis Cup WG1 R1: ARG vs BLR	4	4	100.0%
Davis Cup WG1 R1: BEL vs BOL	4	4	100.0%
Davis Cup WG1 R1: BIH vs PER	4	4	100.0%
Davis Cup WG1 R1: ISR vs UKR	4	4	100.0%
Davis Cup WG2 R1: DOM vs TUN	4	4	100.0%
Davis Cup WG2 R1: SUI vs EST	4	4	100.0%
Davis Cup WG2 R1: THA vs DEN	4	4	100.0%
Davis Cup WG1 PO: UKR vs NOR	3	3	100.0%
Davis Cup WG1 R1: BRA vs LBN	3	3	100.0%
Davis Cup WG1 R1: CHI vs SVK	3	3	100.0%
Davis Cup WG1 R1: IND vs FIN	3	3	100.0%
Davis Cup WG1 R1: JPN vs PAK	3	3	100.0%
Davis Cup WG1 R1: KOR vs NZL	3	3	100.0%
Davis Cup WG1 R1: NED vs URU	3	3	100.0%
Davis Cup WG1 R1: POR vs ROU	3	3	100.0%
Davis Cup WG1 R1: UZB vs NOR	3	3	100.0%
Davis Cup WG2 PO: TUN vs ZIM	3	3	100.0%
Davis Cup WG2 R1: BAR vs INA	3	3	100.0%
Davis Cup WG2 R1: LTU vs GRE	3	3	100.0%
Davis Cup WG2 R1: MEX vs BUL	3	0	0.0%
Davis Cup WG2 R1: POL vs ESA	3	0	0.0%
Davis Cup WG2 R1: RSA vs VEN	3	3	100.0%
Davis Cup WG2 R1: SLO vs PAR	3	3	100.0%
Davis Cup WG2 R1: TUR vs LAT	3	3	100.0%
Davis Cup Finals RR: ESP vs ECU	2	2	100.0%
Davis Cup Finals RR: ESP vs RTF	2	2	100.0%
Davis Cup Finals RR: RTF vs ECU	2	2	100.0%
Davis Cup Finals RR: CAN vs KAZ	2	2	100.0%
Davis Cup Finals RR: CAN vs SWE	2	2	100.0%
Davis Cup Finals RR: KAZ vs SWE	2	2	100.0%
Davis Cup Finals RR: FRA vs CZE	2	2	100.0%
Davis Cup Finals RR: FRA vs GBR	2	2	100.0%
Davis Cup Finals RR: GBR vs CZE	2	2	100.0%
Davis Cup Finals RR: AUS vs HUN	2	2	100.0%
Davis Cup Finals RR: CRO vs AUS	2	2	100.0%
Davis Cup Finals RR: CRO vs HUN	2	2	100.0%
Davis Cup Finals RR: ITA vs COL	2	2	100.0%
Davis Cup Finals RR: USA vs COL	2	2	100.0%
Davis Cup Finals RR: USA vs ITA	2	2	100.0%
Davis Cup Finals RR: GER vs AUT	2	2	100.0%
Davis Cup Finals RR: SRB vs AUT	2	2	100.0%
Davis Cup Finals RR: SRB vs GER	2	2	100.0%
Davis Cup Finals SF: CRO vs SRB	2	2	100.0%
Davis Cup Finals QF: GBR vs GER	2	2	100.0%
Davis Cup Finals QF: ITA vs CRO	2	2	100.0%
Davis Cup Finals F: RTF vs CRO	2	2	100.0%
Davis Cup Finals SF: RTF vs GER	2	2	100.0%
Davis Cup Finals QF: RTF vs SWE	2	2	100.0%
Davis Cup Finals QF: SRB vs KAZ	2	2	100.0%

Source breakdown

Source	Match count
sackmann	413,569
itf	36,188
atp	19,528

Fill failures

Total failures 75

Resolved 68

Unresolved 7

By reason

Reason	Total	Resolved	Unresolved
`no_canonical_match`	71	65	6
`player_resolution`	4	3	1

Recent unresolved

Player A	Player B	Competition	Reason	Scan date
Svyatoslav Gulin	Denys Klok	Shymkent Challenger 2026	`no_canonical_match`	2026-04-26
Blake Ellis	Rigele Te	Jiujiang Challenger 2026	`no_canonical_match`	2026-04-26
Oleg Prihodko	Alexandr Binda	Shymkent Challenger 2026	`no_canonical_match`	2026-04-26
Manas Dhamne	Nikita Belozertsev	Shymkent Challenger 2026	`player_resolution`	2026-04-26
Diego Dedura-Palomero	Billy Harris	Mauthausen Challenger 2026	`no_canonical_match`	2026-04-26
Maxim Shin	Denys Klok	Shymkent Challenger 2026	`no_canonical_match`	2026-04-25
Tai Leonard Sach	Hayato Matsuoka	Gwangju Challenger 2026	`no_canonical_match`	2026-04-18

Canonical overrides

Kind	Source	Expected name	Reason	Created
player	atp	Alex de Minaur	835: ATP bootstrap dup Alex De Minaur (10007632) vs TML Alex de Minaur (10013677) -- pin ATP to TML canonical	2026-04-26 18:25
player	atp	Mackenzie McDonald	835: ATP bootstrap dup Mackenzie Mcdonald (10001890) vs TML Mackenzie McDonald (10013601) -- pin ATP to TML canonical	2026-04-26 18:25
player	atp	Jesper de Jong	835: ATP bootstrap dup Jesper De Jong (10009200) vs TML Jesper de Jong (10013597) -- pin ATP to TML canonical	2026-04-26 18:25
player	atp	Botic van de Zandschulp	835: ATP bootstrap dup Botic Van De Zandschulp (10003782) vs TML Botic van de Zandschulp (10013646) -- pin ATP to TML canonical	2026-04-26 18:25
player	sackmann	Albert Ramos-Vinolas	Sackmann short-name dup: Albert Ramos (sack:105077, 973 matches) is Albert Ramos-Vinolas (atp:r772, 27 matches)	2026-04-26 18:25
player	sackmann	Ricardo Rodriguez - Pace	Sackmann short-name dup: Ricardo Rodriguez (sack:106175, 727 matches) is Ricardo Rodriguez - Pace (atp:rb00)	2026-04-26 18:25
player	sackmann	Victor Estrella Burgos	Sackmann short-name dup: Victor Estrella (sack:103607, 503 matches) is Victor Estrella Burgos (atp:e224)	2026-04-26 18:25
player	sackmann	Jose Hernandez-Fernandez	Sackmann short-name dup: Jose Hernandez (sack:105497, 498 matches) is Jose Hernandez-Fernandez (atp:h896)	2026-04-26 18:25
player	sackmann	Roberto Cid Subervi	Sackmann short-name dup: Roberto Cid (sack:106232, 482 matches) is Roberto Cid Subervi (atp:cf88, 38 matches)	2026-04-26 18:25
player	sackmann	Alex Bogomolov Jr.	Sackmann short-name dup: Alex Bogomolov Jr (sack:104166) is Alex Bogomolov Jr. (atp:b842, 326 matches) -- period-only diff	2026-04-26 18:25
player	sackmann	Arklon Huertas Del Pino Cordova	Sackmann short-name dup: Arklon Huertas Del Pino (sack:207736, 252 matches) is Arklon Huertas Del Pino Cordova (atp:h0c9, 37 matches)	2026-04-26 18:25
player	sackmann	Ignacio Parisca Romera	Sackmann short-name dup: Ignacio Parisca (sack:212306, 124 matches) is Ignacio Parisca Romera (atp:p0i5)	2026-04-26 18:25
player	sackmann	Daniel Merida	Sackmann long-name dup: Daniel Merida Aguilar (sack:210017, 226 matches pre-2025) is Daniel Merida (atp:m0n7, 101 matches 2025+)	2026-04-26 18:25
player	sackmann	Marcelo Zormann	Sackmann long-name dup: Marcelo Zormann Da Silva (sack:110774, 264 matches pre-2025) is Marcelo Zormann (atp:z363, 3 matches 2025+)	2026-04-26 18:25
player	sackmann	Amr Elsayed	Sackmann long-name dup: Amr Elsayed Abdou Ahmed Mohamed (sack:209871, 175 matches pre-2025) is Amr Elsayed (atp:a0g8, 77 matches 2025+)	2026-04-26 18:25
player	sackmann	Jordan Correia	Sackmann long-name dup: Jordan Correia Passos Do Carmo (sack:144756, 187 matches pre-2025) is Jordan Correia (atp:cn08, 3 matches 2025+)	2026-04-26 18:25
player	sackmann	Younes Lalami	Sackmann long-name dup: Younes Lalami Laaroussi (sack:207794, 61 matches pre-2025) is Younes Lalami (atp:l0ck, 71 matches 2025+)	2026-04-26 18:25
player	sackmann	Diego Dedura	Sackmann long-name dup: Diego Dedura Palomero (sack:212309, 79 matches pre-2025) is Diego Dedura (atp:d0lj, 56 matches 2025+)	2026-04-26 18:25
player	sackmann	Daniel Salazar	Sackmann long-name dup: Daniel Salazar Martinez (sack:202369, 37 matches pre-2025) is Daniel Salazar (atp:s0gm, 71 matches 2025+)	2026-04-26 18:25
player	sackmann	Nicolas Villalon	Sackmann long-name dup: Nicolas Villalon Valdes (sack:211477, 88 matches pre-2025) is Nicolas Villalon (atp:v0f6, 40 matches 2025+)	2026-04-26 18:25
player	sackmann	Luis Carlos Alvarez	Sackmann long-name dup: Luis Carlos Alvarez Valdes (sack:211468, 46 matches pre-2025) is Luis Carlos Alvarez (atp:a0iy, 17 matches 2025+)	2026-04-26 18:25
player	sackmann	Johan Alexander Rodriguez	Sackmann long-name dup: Johan Alexander Rodriguez Rodriguez (sack:208909, 101 matches) is Johan Alexander Rodriguez (atp:r0f1, 29 matches 2025+)	2026-04-26 18:25
player	sackmann	Michael Quintero	Sackmann long-name dup: Michael Quintero Aguilar (sack:209376, 7 matches) is Michael Quintero (sack:103590 + atp:q017, 193 matches)	2026-04-26 18:25
player	sackmann	Darrshan Suresh	Sackmann long-name dup: Darrshan Suresh Kumar (sack:212578, 2 matches) is Darrshan Suresh (sack:207559 + atp:s0gg, 77 matches)	2026-04-26 18:25
player	sackmann	Yi Zhou	Sackmann long-name dup: Yi Zhou Liu (sack:207528, 1 match) is Yi Zhou (atp:z0cq, 154 matches)	2026-04-26 18:25
player	sackmann	Arkadiusz Kocyla	Sackmann data corruption: 'Arkadiusz Kocyla Kd20' (sack:106258) has ATP ID 'Kd20' embedded in name -- same as Arkadiusz Kocyla (sack:111177 + atp:kd20, 118 matches)	2026-04-26 18:25
player	itf	Justin Roberts	ITF typo: 'Justin Robertsm' (itf:800602232, 9 matches) is Justin Roberts (sack:134490 + atp:rh17, 201 matches) -- trailing 'm' is garbage in raw ITF CSV	2026-04-26 18:25
player	sackmann	Dimitar Grabul	Sackmann truncation dup: Dimitar Grabuloski (sack:103872, 126 matches) is Dimitar Grabul (atp:g580) -- ATP truncated surname	2026-04-26 18:25
player	atp	Miloslav Mecir Jr	ATP name-variant dup: Miloslav Mecir (atp:mf36) is Miloslav Mecir Jr (sack:105080, DOB:1988-01-20) -- ATP drops 'Jr', father is sack:101036 (DOB:1964)	2026-04-26 18:25
player	sackmann	Jaime Fermosell Delgado	Sackmann double-entry dup: Jaime Fermosell (sack:126744) and Jaime Fermosell Delgado (sack:126222, atp:fa33) share DOB 1997-12-06 ESP -- same person, two sackmann IDs	2026-04-26 18:25
player	sackmann	Mubarak Shannan Zayid	Sackmann long-name dup: Mubarak Shannan Zayid Alharrasi (sack:212512, 9 matches QAT) is Mubarak Shannan Zayid (sack:122570, DOB:1995-04-14 QAT, 89 matches) -- tribal name variant	2026-04-26 18:25
player	sackmann	Nils Brinkmann	Sackmann truncation dup: Nils Brinkman (sack:121777, 93 matches) is Nils Brinkmann (atp:bj48) -- missing final 'n'	2026-04-26 18:25
player	sackmann	Pruchya Isaro	Sackmann truncation dup: Pruchya Isarow (sack:111181, 213 matches) is Pruchya Isaro (atp:i326) -- trailing 'w' in sackmann	2026-04-26 18:25
player	sackmann	Inigo Cervantes	sackmann/atp name mismatch: Inigo Cervantes Huegun (sack:105438) is Inigo Cervantes (atp:ca33) — dropped 'Huegun'	2026-04-26 18:25
player	sackmann	Soonwoo Kwon	sackmann/atp name mismatch: Soon Woo Kwon (sack:126952) is Soonwoo Kwon (atp:kf17) — spacing	2026-04-26 18:25
player	sackmann	Gonzalo Oliveira	sackmann/atp name mismatch: Goncalo Oliveira (sack:123819) is Gonzalo Oliveira (atp:o482) — spelling	2026-04-26 18:25
player	sackmann	Rubin Statham	sackmann/atp name mismatch: Jose Rubin Statham (sack:104907) is Rubin Statham (atp:sf89) — dropped 'Jose'	2026-04-26 18:25
player	sackmann	Mukund Sasikumar	sackmann/atp name mismatch: Sasi Kumar Mukund (sack:124154) is Mukund Sasikumar (atp:mp13) — name reorder + spacing	2026-04-26 18:25
player	sackmann	Duckhee Lee	sackmann/atp name mismatch: Duck Hee Lee (sack:117353) is Duckhee Lee (atp:le01) — spacing	2026-04-26 18:25
player	sackmann	Fred Gil	sackmann/atp name mismatch: Frederico Gil (sack:104523) is Fred Gil (atp:g717) — Frederico → Fred	2026-04-26 18:25
player	sackmann	J.J. Wolf	sackmann/atp name mismatch: J J Wolf (sack:200670) is J.J. Wolf (atp:w09g) — formatting (real name Jeffrey John Wolf)	2026-04-26 18:25
player	sackmann	Yun seong Chung	sackmann/atp name mismatch: Yunseong Chung (sack:126283) is Yun seong Chung (atp:ch90) — spacing	2026-04-26 18:25
player	sackmann	Santiago Rodriguez Taverna	sackmann/atp name mismatch: Santiago Fa Rodriguez Taverna (sack:144973) is Santiago Rodriguez Taverna (atp:rh59) — dropped 'Fa'	2026-04-26 18:25
player	sackmann	Seongchan Hong	sackmann/atp name mismatch: Seong Chan Hong (sack:111805) is Seongchan Hong (atp:hc21) — spacing	2026-04-26 18:25
player	sackmann	JiSung Nam	sackmann/atp name mismatch: Ji Sung Nam (sack:106227) is JiSung Nam (atp:n652) — spacing	2026-04-26 18:25
player	sackmann	Yunchaokete Bu	sackmann/atp name mismatch: Bu Yunchaokete (sack:207352) is Yunchaokete Bu (atp:y09v) — name order reversed	2026-04-26 18:25
player	sackmann	Murkel Dellien	sackmann/atp name mismatch: Murkel Alejandro Dellien Velasco (sack:123961) is Murkel Dellien (atp:dc48) — dropped middle/last	2026-04-26 18:25
player	sackmann	Abdullah Shelbayh	sackmann/atp name mismatch: Abedallah Shelbayh (sack:209406) is Abdullah Shelbayh (atp:s0nv) — Abedallah → Abdullah	2026-04-26 18:25
player	sackmann	Alafia Ayeni	sackmann/atp name mismatch: Olukayode Alafia Damina Ayeni (sack:200366) is Alafia Ayeni (atp:a09p) — shortened	2026-04-26 18:25
player	sackmann	Miloslav Mecir	sackmann/atp name mismatch: Miloslav Mecir Jr (sack:105080) is Miloslav Mecir (atp:mf36) — dropped Jr suffix	2026-04-26 18:25