Player

🇺🇸 Collin Altamirano

Career matches 301

Wins 151

Losses 150

Win rate 50.2%

Elo (current) —

Surface breakdown

Hard 52.6% 123W – 111L (234 matches)

Clay 41.8% 28W – 39L (67 matches)

Career form (last 10)

LWWWLLWLWW

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%
Brandon Holt	3	0	3	0%
Kazuki Nishiwaki	3	2	1	67%

Recent matches

151–200 of 301

Date	Tournament	Round	Winner	Loser	Score	Surface
2018-11-19	Pune CH	R32	Lucas Gerch	Collin Altamirano	6-3 6-1	Hard
2018-11-12	Bengaluru CH	R32	Sasi Kumar Mukund	Collin Altamirano	7-6(6) 6-3	Hard
2018-10-29	Charlottesville CH	R32	Marcos Giron	Collin Altamirano	6-4 6-4	Hard
2018-10-15	Calgary CH	R16	Filip Peliwo	Collin Altamirano	5-7 7-6(6) 6-1	Hard
2018-10-15	Calgary CH	R32	Collin Altamirano	Jay Clarke	7-5 6-0	Hard
2018-10-08	Fairfield CH	R16	Alex Bolt	Collin Altamirano	7-6(6) 6-7(3) 7-6(5)	Hard
2018-10-08	Fairfield CH	R32	Collin Altamirano	Daniel Evans	7-6(2) 0-0 RET	Hard
2018-10-01	Stockton CH	Q1	Isaiah Strode	Collin Altamirano	6-4 6-0	Hard
2018-08-27	US Open	R128	Ugo Humbert	Collin Altamirano	6-3 7-6(4) 6-3	Hard
2018-08-27	US Open	Q3	Collin Altamirano	Lorenzo Sonego	6-4 7-6(3)	Hard
2018-08-27	US Open	Q2	Collin Altamirano	Ivo Karlovic	7-5 6-4	Hard
2018-08-27	US Open	Q1	Collin Altamirano	Tomislav Brkic	6-2 6-0	Hard
2018-07-30	Lexington CH	QF	Joris De Loore	Collin Altamirano	3-6 6-3 3-2 RET	Hard
2018-07-30	Lexington CH	R16	Collin Altamirano	Joao Menezes	6-3 6-4	Hard
2018-07-30	Lexington CH	R32	Collin Altamirano	Hugo Grenier	6-7(4) 7-6(2) 6-4	Hard
2018-07-16	USA F19B	SF	Evgeny Karlovskiy	Collin Altamirano	6-4 6-4	Hard
2018-07-16	USA F19B	QF	Collin Altamirano	Kareem Allaf	6-4 6-2	Hard
2018-07-16	USA F19B	R16	Collin Altamirano	Bernardo Saraiva	6-3 6-4	Hard
2018-07-16	USA F19B	R32	Collin Altamirano	Will Davies	6-1 6-2	Hard
2018-07-09	Winnetka CH	SF	Jason Jung	Collin Altamirano	6-2 6-2	Hard
2018-07-09	Winnetka CH	QF	Collin Altamirano	Mitchell Krueger	6-4 6-4	Hard
2018-07-09	Winnetka CH	R16	Collin Altamirano	Darian King	7-5 7-6(2)	Hard
2018-07-09	Winnetka CH	R32	Collin Altamirano	Austin Krajicek	7-5 7-5	Hard
2018-07-09	Winnetka CH	Q3	Collin Altamirano	Emil Reinberg	6-3 6-4	Hard
2018-07-09	Winnetka CH	Q2	Collin Altamirano	Logan Smith	6-2 6-3	Hard
2018-07-09	Winnetka CH	Q1	Collin Altamirano	Sam Riffice	7-6(3) 3-6 6-4	Hard
2018-07-02	USA F19	R16	Reese Stalder	Collin Altamirano	6-3 6-1	Hard
2018-07-02	USA F19	R32	Collin Altamirano	Samuel Beren	6-2 6-3	Hard
2018-06-25	USA F17	R32	J.J. Wolf	Collin Altamirano	6-4 7-5	Hard
2018-06-18	USA F15	R32	Trevor Allen Johnson	Collin Altamirano	4-2 RET	Hard
2018-05-21	Singapore F2	F	Collin Altamirano	Takuto Niki	7-6(5) 6-3	Hard
2018-05-21	Singapore F2	SF	Collin Altamirano	Kazuki Nishiwaki	5-7 6-2 6-3	Hard
2018-05-21	Singapore F2	QF	Collin Altamirano	Shintaro Imai	6-2 6-2	Hard
2018-05-21	Singapore F2	R16	Collin Altamirano	Karunuday Singh	6-2 6-3	Hard
2018-05-21	Singapore F2	R32	Collin Altamirano	Hong Kit Jack Wong	6-0 3-6 6-3	Hard
2018-05-14	China F6	R16	Patrik Niklas Salminen	Collin Altamirano	7-6(2) 7-5	Hard
2018-05-14	China F6	R32	Collin Altamirano	Francis Casey Alcantara	6-1 6-0	Hard
2018-04-09	USA F10	QF	Harrison Adams	Collin Altamirano	4-6 6-3 6-4	Hard
2018-04-09	USA F10	R16	Collin Altamirano	Vasil Kirkov	6-1 5-7 6-2	Hard
2018-04-09	USA F10	R32	Collin Altamirano	Scott Griekspoor	7-6(3) 6-3	Hard
2018-04-02	USA F9	QF	Scott Griekspoor	Collin Altamirano	7-6(1) 6-2	Hard
2018-04-02	USA F9	R16	Collin Altamirano	Liam Caruana	6-2 6-4	Hard
2018-04-02	USA F9	R32	Collin Altamirano	Justin Butsch	6-1 4-0 RET	Hard
2018-03-19	USA F8	SF	Jc Aragone	Collin Altamirano	6-0 6-4	Hard
2018-03-19	USA F8	QF	Collin Altamirano	Laurent Lokoli	6-2 6-1	Hard
2018-03-19	USA F8	R16	Collin Altamirano	Martin Redlicki	7-6(3) 6-7(5) 7-6(4)	Hard
2018-03-19	USA F8	R32	Collin Altamirano	Andre Goransson	6-2 6-3	Hard
2018-03-12	USA F7	R16	Mathias Bourgue	Collin Altamirano	6-4 6-3	Hard
2018-03-12	USA F7	R32	Collin Altamirano	Antoine Bellier	6-7(10) 6-1 6-1	Hard
2018-02-19	Turkey F7	QF	Dimitar Kuzmanov	Collin Altamirano	6-3 6-3	Hard

Aliases

atp

C. Altamirano
Collin Altamirano (ac84)

atp_short

C. Altamirano (ac84)

itf

Collin Altamirano (800361383)

sackmann

Collin Altamirano (123768)

variant

C Altamirano