Collin Altamirano
🇺🇸USA· Unranked· 30y· Right-handed· ATP
4–6 · last 104 weeks
4–6 on hard courts in the last 104 weeks.
Last match
4-6 4-6Match details
Form & record· last 104 weeks
Fewer than 15 matches in the last 52 weeks — showing the last 104 weeks.
- 4–6
- Record
- 40%
- Win rate
- Last 5
- 4–6
- Last 10
Hard 4–6
Record by season
| Season | Total | Hard | Clay | Grass | Indoor |
|---|---|---|---|---|---|
| All | 189–16154% | 133–9858% | 49–4552% | — | 7–1828% |
| 2025 | 3–350% | 3–350% | — | — | — |
| 2024 | 18–2344% | 12–1544% | 4–640% | — | 2–250%† |
| 2023 | 12–1643% | 7–654% | 3–538% | — | 2–529% |
| 2022 | 0–50% | 0–30%† | 0–20%† | — | — |
| 2020 | 6–940% | 5–550% | 0–20%† | — | 1–233%† |
† fewer than 5 matches
Recent matches
M25 Timaru 1 · ITFHard · 2025
M15 Manacor 3 · ITFHard · 2025
M15 Manacor 1 · ITFHard · 2025
M15 Tallahassee 1 · ITFIndoor Hard · 2024
Calgary Challenger · ChallengerIndoor Hard · 2024
M25 Louisville 1 · ITFHard · 2024
Tiburon Challenger · ChallengerHard · 2024
Full lookup
Filter by surface, level, opponent rank and window with Premium.
See plansSurface
Level
Opponent rank
Window
Record · last 104 weeks
- 4–6
- Record
- 40%
- Win rate
- 22.5
- Avg games
- +1.3
- Avg spread
Surface & Conditions
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| HardOpp ~#608 | 4–6 | 40% | +1.3 | 22.5 | 64%(8) |
Level & Opponents
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| ChallengerOpp ~#621 | 0–2 | 0% | +4.0 | 27.0 | 64%(2) |
| ITFOpp mostly unranked | 4–4 | 50% | +0.6 | 21.4 | —(6) |
| vs 100+ | 0–5 | 0% | +5.2 | 21.6 | 64%(5) |
| vs Unranked | 4–1 | 80% | −2.6 | 23.4 | —(3) |
| vs LeftiesOpp ~#608 | 0–1 | 0% | +9.0 | 15.0 | —(1) |
| vs RightiesOpp ~#621 | 2–4 | 33% | +1.3 | 22.0 | 64%(6) |
Event & Format
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| First match of eventOpp mostly unranked | 2–3 | 40% | +2.4 | 21.6 | —(4) |
| Later roundsOpp mostly unranked | 2–1 | 67% | −2.3 | 21.0 | —(2) |
Serve
| Metric | L5 | L10 | L104 Wks |
|---|---|---|---|
| Hold % | — | 64% | 64% |
| Break % | — | 23% | 23% |
L104 Wks:Ace rate 5.5%1st-serve points won 66%Dominance ratio 0.72
8 matches with serve stats
Workload & retirements
| Situation | Value |
|---|---|
| Matches, last 7 days | 0 |
| Matches, last 14 days | 0 |
| Days since last match | 590 |
| Retired, last 52 Wks | 0 |
| Retired, career | 6 |
Averages exclude retirements and defaults