Player

🇺🇸 collin altamirano

Career matches 292

Wins 144

Losses 148

Win rate 49.3%

Elo (current) —

Surface breakdown

Hard 51.6% 116W – 109L (225 matches)

Clay 41.8% 28W – 39L (67 matches)

Career form (last 10)

LWLLLWWLLW

Newest on left. Hover for details.

Head-to-head (top 5 opponents)

Opponent	Played	W	L	W%
martin redlicki	5	5	0	100%
alex rybakov	4	2	2	50%
marcos giron	4	2	2	50%
ruan roelofse	3	1	2	33%
kazuki nishiwaki	3	2	1	67%

Recent matches

51–100 of 292

Date	Tournament	Round	Winner	Loser	Score	Surface
2023-09-18	M25 Takasaki	SF	makoto ochi	collin altamirano	6-7(7) 6-1 6-2	Hard
2023-09-18	M25 Takasaki	QF	collin altamirano	kazuki nishiwaki	6-3 6-1	Hard
2023-09-18	M25 Takasaki	R16	collin altamirano	hiroyasu ehara	6-4 6-1	Hard
2023-09-18	M25 Takasaki	R32	collin altamirano	hayato matsuoka	5-7 6-4 6-2	Hard
2023-09-11	M25 Sapporo	R32	yuki mochizuki	collin altamirano	7-6(3) 6-4	Hard
2023-09-04	M25 Hong Kong	R32	kazuki nishiwaki	collin altamirano	6-3 7-5	Hard
2023-08-28	M25 Hong Kong	R16	ajeet rai	collin altamirano	6-3 6-3	Hard
2023-08-28	M25 Hong Kong	R32	collin altamirano	nathan anthony barki	6-2 4-6 6-2	Hard
2023-08-21	M15 Nakhon Si Thammarat	QF	palaphoom kovapitukted	collin altamirano	6-3 5-7 6-4	Hard
2023-08-21	M15 Nakhon Si Thammarat	R16	collin altamirano	siddhant banthia	7-5 6-2	Hard
2023-08-21	M15 Nakhon Si Thammarat	R32	collin altamirano	taiyo yamanaka	3-6 6-1 6-4	Hard
2023-07-03	M25 The Hague	R16	guy den ouden	collin altamirano	7-6(4) 3-6 6-2	Clay
2023-07-03	M25 The Hague	R32	collin altamirano	oskar jansson	6-2 6-4	Clay
2023-06-19	M15 Saarlouis	R16	joao fonseca	collin altamirano	6-2 6-3	Clay
2023-06-19	M15 Saarlouis	R32	collin altamirano	andres andrade	7-6(9) 2-6 6-3	Clay
2023-05-29	M25 Carnac	R32	titouan droguet	collin altamirano	6-1 6-2	Clay
2023-05-22	M15 Pazardzhik	R16	matyas fuele	collin altamirano	7-5 6-4	Clay
2023-05-22	M15 Pazardzhik	R32	collin altamirano	vadym konovchuk	3-6 6-3 7-5	Clay
2023-05-15	M15 Antalya	R32	paul woerner	collin altamirano	7-5 7-6(1)	Clay
2023-01-23	M15 Edmond OK	R32	ezekiel clark	collin altamirano	6-0 4-6 6-2	Hard
2023-01-16	M15 Ithaca NY	R32	nathan ponwith	collin altamirano	6-4 6-1	Hard
2022-05-09	M25 Nottingham	R32	julian cash	collin altamirano	6-7(11) 6-2 7-6(6)	Hard
2022-05-02	M25 Nottingham	R32	giovanni oradini	collin altamirano	6-3 6-1	Hard
2022-04-18	M15 Orange Park FL	R32	martin damm	collin altamirano	6-4 7-6(5)	Clay
2022-04-11	M15 Sunrise FL	R32	ezekiel clark	collin altamirano	6-7(6) 6-4 6-2	Clay
2022-03-21	M25 Calabasas CA	R32	daniel cukierman	collin altamirano	6-1 5-7 6-2	Hard
2021-03-15	Acapulco	Q1	damir dzumhur	collin altamirano	4-6 7-6(1) 6-0	Hard
2020-11-23	Lima CH	R32	jesper de jong	collin altamirano	6-2 6-4	Clay
2020-11-23	Lima CH	Q2	thiago agustin tirante	collin altamirano	6-4 6-4	Clay
2020-03-02	Monterrey CH	R32	jason jung	collin altamirano	7-6(2) 6-7(6) 7-6(6)	Hard
2020-03-02	Monterrey CH	R64	collin altamirano	oscar jose gutierrez	6-3 6-4	Hard
2020-02-24	Calgary CH	R32	arthur rinderknech	collin altamirano	3-6 6-3 6-3	Hard
2020-02-24	Calgary CH	R64	collin altamirano	fabrizio ornago	6-3 7-6(8)	Hard
2020-02-17	Cuernavaca CH	R64	matias franco descotte	collin altamirano	6-3 7-5	Hard
2020-02-10	Cleveland CH	R64	ryan harrison	collin altamirano	6-4 7-6(5)	Hard
2020-01-27	Newport Beach CH	R64	thai son kwiatkowski	collin altamirano	6-1 6-3	Hard
2020-01-13	M25 Rancho Santa Fe CA	QF	geoffrey blancaneaux	collin altamirano	6-0 6-7(8) 7-5	Hard
2020-01-13	M25 Rancho Santa Fe CA	R16	collin altamirano	sebastian fanselow	6-1 6-1	Hard
2020-01-13	M25 Rancho Santa Fe CA	R32	collin altamirano	lucas gomez	6-0 2-6 6-2	Hard
2020-01-06	M25 Los Angeles CA	QF	alexander ritschard	collin altamirano	6-1 3-6 6-3	Hard
2020-01-06	M25 Los Angeles CA	R16	collin altamirano	alex rybakov	3-6 6-3 6-4	Hard
2020-01-06	M25 Los Angeles CA	R32	collin altamirano	roy smith	6-7(5) 6-1 6-4	Hard
2019-11-18	M15 Austin TX	F	collin altamirano	jacob fearnley	4-6 6-4 6-4	Hard
2019-11-18	M15 Austin TX	SF	collin altamirano	ruan roelofse	6-4 4-6 6-2	Hard
2019-11-18	M15 Austin TX	QF	collin altamirano	hady habib	6-3 6-1	Hard
2019-11-18	M15 Austin TX	R16	collin altamirano	preston brown	6-2 6-0	Hard
2019-11-18	M15 Austin TX	R32	collin altamirano	michael shabaz	7-5 6-2	Hard
2019-11-11	Houston CH	R32	adrian menendez maceiras	collin altamirano	6-4 6-0	Hard
2019-11-11	Houston CH	R64	collin altamirano	gage brymer	6-2 7-6(5)	Hard
2019-11-04	M25 Malibu CA	SF	daniel altmaier	collin altamirano	7-6(6) 2-6 7-5	Hard

Aliases

betfair

collin altamirano