United States
| Age | 30 (07-12-1995) |
| Country | United States |
| Birthplace | Sacramento, CA, USA |
| Height | 188 |
| Weight | 85 |
| Plays | Right-Handed |
| Backhand | Two-Handed |
| Favorite Surface |  Hard 0% |
| Coach | Joseph Gilbert, Thom Billadeau, Jimmy Roberts |
| Turned Pro | 2017 |
| Player Status | Active |
Match Stats
Hard
Clay
Grass
Indoor
All
Service Stats
| Aces / Game | 0.36 | 22 / 61 |
| DFs / Game | 0.15 | 9 / 61 |
| 1st Serve % | 64.1% | 225 / 351 |
| 1st Serve Win % | 69.3% | 156 / 225 |
| 2nd Serve Win % | 50.0% | 63 / 126 |
| Service Points Win % | 62.4% | 219 / 351 |
Return Stats
| Opponent Aces / Game | 0.34 | 21 / 61 |
| Opponent Double Faults / Game | 0.20 | 12 / 61 |
| Opponent 1st Serve % | 62.0% | 250 / 403 |
| 1st Return Win % | 36.0% | 90 / 250 |
| 2nd Return Win % | 49.0% | 75 / 153 |
| Return Points Win % | 40.9% | 165 / 403 |
Break Points (Serve)
| Break Points Saved Per Game | 0.25 | 15 / 61 |
| Break Points Faced Per Game | 0.51 | 31 / 61 |
| Break Points Save % | 48.4% | 15 / 31 |
| Service Hold % | 73.8% | 45 / 61 |
Break Points (Rtn)
| Break Points Won Per Game | 0.28 | 17 / 61 |
| Opponent Break Points Per Game | 0.84 | 51 / 61 |
| BP Won % | 33.3% | 17 / 51 |
| Opp Hold % | 72.1% | 44 / 61 |
Collin Altamirano Past Matches
 | M25 Burnie 1 | |||||
16 Feb 2025 Q1 |  | 7 6 | L | H2H 0-0 | ||
| M25 Timaru 1 | |||||
12 Feb 2025 R1 | | 6 4 6 4 | L |  | H2H 0-0 | |
| M15 Manacor 3 | |||||
22 Jan 2025 R1 | | 6 3 6 4 | L | | H2H 0-0 | |
21 Jan 2025 QF | | 6 3 6 4 | W | H2H 0-0 | ||
Collin Altamirano Surface Summary
| year | All | hard | clay | indoor | grass |
| 2025 | 8-5 | 8-5 | 0-0 | 0-0 | 0-0 |
| 2024 | 21-25 | 12-15 | 7-7 | 2-3 | 0-0 |
| 2023 | 34-22 | 17-6 | 15-11 | 2-5 | 0-0 |
| 2022 | 3-8 | 3-6 | 0-2 | 0-0 | 0-0 |
| 2021 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| 2020 | 6-9 | 5-5 | 0-2 | 1-2 | 0-0 |
| 2019 | 26-24 | 21-17 | 4-3 | 1-4 | 0-0 |
| 2018 | 48-22 | 45-19 | 2-1 | 1-2 | 0-0 |
| 2017 | 14-8 | 14-7 | 0-1 | 0-0 | 0-0 |
| 2016 | 4-7 | 1-2 | 3-5 | 0-0 | 0-0 |
| 2015 | 17-13 | 9-6 | 8-5 | 0-2 | 0-0 |
| 2014 | 28-16 | 12-7 | 16-9 | 0-0 | 0-0 |
| 2013 | 14-11 | 5-5 | 9-5 | 0-1 | 0-0 |
| 2012 | 0-4 | 0-3 | 0-1 | 0-0 | 0-0 |
Collin Altamirano Performance Breakdown
Tournament Level Breakdown
| Grand Slam | 57.1% | 4 / 3 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 0.0% | 0 / 1 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 39.2% | 40 / 62 |
| Futures | 62.2% | 179 / 109 |
Opponent Rank Breakdown
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 0.0% | 0 / 0 |
| Vs Top.10 | 0.0% | 0 / 0 |
| Vs Top.20 | 0.0% | 0 / 0 |
| Vs Top.50 | 0.0% | 0 / 1 |
| Vs Top.100 | 0.0% | 0 / 2 |
Surface Breakdown
| Overall | 56.2% | 223 / 174 |
| Hard | 59.4% | 152 / 104 |
| Clay | 55.2% | 64 / 52 |
| Indoor | 28.0% | 7 / 18 |
| Grass | 0.0% | 0 / 0 |
Round Breakdown
| Final | 75.0% | 3 / 1 |
| Semi-Final | 26.7% | 4 / 11 |
| Quarter-Final | 41.7% | 15 / 21 |
| Third | 28.6% | 2 / 5 |
| Second | 55.4% | 41 / 33 |
| First | 51.5% | 69 / 65 |
| Qualifying Final | 68.4% | 26 / 12 |
| Qualifying R2 | 74.1% | 20 / 7 |
| Qualifying R1 | 69.0% | 40 / 18 |
| Pre-Q | 60.0% | 3 / 2 |
Collin Altamirano Titles/Finals/Semis
Title
Finals
Collin Altamirano interesting Heads to Heads
 Collin Altamirano | Loss VIEW H2H |  Philipp Kohlschreiber | ||
Collin Altamirano | Loss VIEW H2H |  Ugo Humbert | ||
Collin Altamirano | Draw VIEW H2H |  Vladimir Obradovic | ||
Collin Altamirano | Draw VIEW H2H |  Teimuraz Gabashvili | ||
Collin Altamirano | Draw VIEW H2H |  Dudi Sela | ||
Collin Altamirano | Draw VIEW H2H |  Ilija Bozoljac | ||
Collin Altamirano | Draw VIEW H2H |  Jose Checa-Calvo | ||
Collin Altamirano | Draw VIEW H2H |  Adam Chadaj | ||
Collin Altamirano | Draw VIEW H2H |  Adrian Menendez-Maceiras | ||
Collin Altamirano | Draw VIEW H2H |  Alessandro-Damiano Ventre | ||
Collin Altamirano | Draw VIEW H2H |  Leonardo Tavares | ||
Collin Altamirano | Draw VIEW H2H |  Frank Dancevic | ||
Upcoming Tennis Predictions & Head to Heads
Shiraishi Nishiwaki Prediction H2H (0-0)
Mejia Zheng Prediction H2H (0-0)
Dougaz Robert Prediction H2H (0-0)
Pignaton Tabata Prediction H2H (0-0)
Marchi Plans Prediction H2H (0-0)
Kalina Menichella Prediction H2H (0-0)
Constantin Bittoun Kouzmine Renato Kurmanaev Prediction H2H (0-0)
Maties Torres Ramis Dusan Odobasic Prediction H2H (0-0)
Filippo Francesco Garbero Marc Van Der Merwe Prediction H2H (0-0)
 ATP Rankings | |||
|---|---|---|---|
| 1 | 13450 PTS | ||
| 2 | 9460 PTS | ||
| 3 | 7190 PTS | ||
| 4 | 4390 PTS | ||
| 5 | 4160 PTS | ||
| 6 | 4110 PTS | ||
| 7 | 3765 PTS | ||
| 8 | 3760 PTS | ||
| 9 | 3580 PTS | ||
| 10 | 3460 PTS | ||
 Live Tennis Events | |||
|---|---|---|---|
 | Wimbledon - London Great Britain | ||
 | Brasov Challenger Romania | ||
 | Cary Challenger United States | ||
 | Milan Challenger Italy | ||
 | Quito Challenger Ecuador | ||
 | Troyes Challenger France | ||
 | M15 Amstelveen Netherlands | ||
 | M15 Getxo Spain | ||
 | M15 Hillcrest South Africa | ||
 | M15 Kayseri Turkey | ||
 | M15 Kursumlijska Banja Serbia | ||
 | M15 Monastir Tunisia | ||
| M15 San Diego United States | ||
 | M15 Store Slovenia | ||
 | M15 Tokyo Japan | ||
 | M15 Wuning China | ||
| M25 Ajaccio France | ||
 | M25 Figueira da Foz Portugal | ||
 | M25 Marburg Germany | ||
 | M25 Nivelles Belgium | ||
 | M25 Rabat Morocco | ||
 | M25 Skopje FYR Macedonia | ||
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