Player

🇩🇰 Frederik Nielsen

Career matches 439

Wins 255

Losses 184

Win rate 58.1%

Elo (current) —

Surface breakdown

Hard 58.3% 200W – 143L (343 matches)

Clay 61.7% 29W – 18L (47 matches)

Grass 45.8% 11W – 13L (24 matches)

Carpet 60.0% 15W – 10L (25 matches)

Career form (last 10)

LWLLWLLWWL

Newest on left. Hover for details.

Head-to-head (top 5 opponents)

Opponent	Played	W	L	W%
Denis Kudla	4	2	2	50%
Adrien Bossel	4	1	3	25%
James Duckworth	3	2	1	67%
Takanyi Garanganga	3	0	3	0%
Austin Krajicek	3	2	1	67%

Recent matches

1–50 of 439

Date	Tournament	Round	Winner	Loser	Score	Surface
2021-03-08	Doha	Q1	Ramkumar Ramanathan	Frederik Nielsen	6-4 6-1	Hard
2020-03-06	Davis Cup WG2 PO: DEN vs PUR	RR	Frederik Nielsen	Ignacio Garcia	7-6(5) 6-2	Hard
2020-02-10	New York	Q1	Go Soeda	Frederik Nielsen	6-1 6-2	Hard
2019-03-11	Phoenix CH	R64	Peter Polansky	Frederik Nielsen	7-6(7) 6-3	Hard
2019-03-11	Phoenix CH	Q1	Frederik Nielsen	Fabrice Martin	6-4 7-6(5)	Hard
2018-12-31	Noumea CH	R64	Daniel Masur	Frederik Nielsen	6-1 5-7 6-4	Hard
2018-10-08	Fairfield CH	Q3	Kevin King	Frederik Nielsen	6-4 6-3	Hard
2018-10-08	Fairfield CH	Q2	Frederik Nielsen	Thai Son Kwiatkowski	6-7(3) 6-3 7-5	Hard
2018-10-08	Fairfield CH	Q1	Frederik Nielsen	Roberto Ortega Olmedo	6-2 6-2	Hard
2018-10-01	Stockton CH	Q1	Alexander Ritschard	Frederik Nielsen	6-4 7-6(6)	Hard
2018-09-24	Tiburon CH	Q1	Alexander Sarkissian	Frederik Nielsen	6-4 7-5	Hard
2018-09-10	Cary CH	Q1	Evan Song	Frederik Nielsen	6-2 7-6(3)	Hard
2018-09-03	Chicago CH	Q2	Kaichi Uchida	Frederik Nielsen	6-3 6-4	Hard
2018-09-03	Chicago CH	Q1	Frederik Nielsen	Joris De Loore	7-6(4) 2-6 7-5	Hard
2018-08-06	Portoroz CH	R32	Lucas Miedler	Frederik Nielsen	6-3 6-2	Hard
2018-08-06	Portoroz CH	Q3	Frederik Nielsen	Albano Olivetti	6-2 7-6(5)	Hard
2018-08-06	Portoroz CH	Q2	Frederik Nielsen	Andrea Pellegrino	6-0 6-0	Hard
2018-07-30	Segovia CH	Q2	Karim Mohamed Maamoun	Frederik Nielsen	7-6(5) 3-6 6-2	Hard
2018-07-30	Segovia CH	Q1	Frederik Nielsen	Alexander Zhurbin	6-2 6-3	Hard
2018-06-11	Nottingham CH	R32	Adrian Menendez Maceiras	Frederik Nielsen	6-4 7-6(8)	Grass
2018-06-11	Nottingham CH	Q3	Frederik Nielsen	Dominik Koepfer	1-6 6-4 6-1	Grass
2018-06-11	Nottingham CH	Q2	Frederik Nielsen	Austin Krajicek	6-3 7-6(1)	Grass
2018-06-11	Nottingham CH	Q1	Frederik Nielsen	Daniil Zarichanskyy	6-3 6-1	Grass
2018-05-21	Loughborough CH	R32	David Guez	Frederik Nielsen	6-2 6-4	Hard
2018-05-21	Loughborough CH	Q3	Frederik Nielsen	Johannes Haerteis	7-6(2) 6-1	Hard
2018-05-21	Loughborough CH	Q2	Frederik Nielsen	Simon Carr	6-3 6-4	Hard
2018-05-21	Loughborough CH	Q1	Frederik Nielsen	Remi Boutillier	6-7(2) 7-6(10) 6-1	Hard
2018-05-14	Busan CH	Q3	Yosuke Watanuki	Frederik Nielsen	1-6 6-4 6-0	Hard
2018-05-14	Busan CH	Q2	Frederik Nielsen	Wishaya Trongcharoenchaikul	6-7(5) 6-4 6-0	Hard
2018-05-14	Busan CH	Q1	Frederik Nielsen	Makoto Ochi	6-1 0-0 RET	Hard
2018-04-30	Seoul CH	Q1	Yong Kyu Lim	Frederik Nielsen	6-4 6-1	Hard
2018-04-07	Davis Cup G2 R2: EGY vs DEN	RR	Karim Mohamed Maamoun	Frederik Nielsen	3-6 6-3 7-6(6)	Hard
2018-03-12	Drummondville CH	Q3	Aleksandar Vukic	Frederik Nielsen	6-2 6-4	Hard
2018-03-12	Drummondville CH	Q2	Frederik Nielsen	Hugo Grenier	4-6 7-6(6) 4-1 RET	Hard
2018-03-12	Drummondville CH	Q1	Frederik Nielsen	Pavel Krainik	W/O	Hard
2018-03-05	Canada F2	R32	Jared Hiltzik	Frederik Nielsen	6-4 4-6 6-2	Hard
2018-02-26	Canada F1	R32	Deiton Baughman	Frederik Nielsen	6-3 6-3	Hard
2018-02-12	Great Britain F3	R16	Ronnie Schneider	Frederik Nielsen	6-2 6-4	Hard
2018-02-12	Great Britain F3	R32	Frederik Nielsen	Yannick Jankovits	6-2 3-6 6-3	Hard
2018-02-05	Great Britain F2	QF	Maximilian Neuchrist	Frederik Nielsen	6-2 6-3	Hard
2018-02-05	Great Britain F2	R16	Frederik Nielsen	Neil Pauffley	6-4 7-5	Hard
2018-02-05	Great Britain F2	R32	Frederik Nielsen	Nicholas S. Hu	3-6 6-4 7-6(3)	Hard
2018-02-03	Davis Cup G2 R1: IRL vs DEN	RR	Frederik Nielsen	Peter Bothwell	6-1 6-1	Hard
2018-02-03	Davis Cup G2 R1: IRL vs DEN	RR	Frederik Nielsen	Simon Carr	6-3 7-6(2)	Hard
2018-01-08	Bangkok CH	R16	Evgeny Karlovskiy	Frederik Nielsen	6-4 6-2	Hard
2018-01-08	Bangkok CH	R32	Frederik Nielsen	Tsung Hua Yang	6-4 6-3	Hard
2018-01-08	Bangkok CH	Q3	Frederik Nielsen	Lukas Ollert	5-7 7-5 6-4	Hard
2018-01-08	Bangkok CH	Q2	Frederik Nielsen	Matej Sabanov	5-7 6-4 6-4	Hard
2018-01-01	Bangkok CH	Q3	Flavio Cipolla	Frederik Nielsen	2-6 7-5 6-4	Hard
2018-01-01	Bangkok CH	Q2	Frederik Nielsen	Nino Serdarusic	6-4 7-6(4)	Hard

Aliases

atp

Frederik Nielsen (n390)

atp_short

F. Nielsen (n390)

sackmann

Frederik Nielsen (104233)

variant

F Nielsen