Tomohiro Masabayashi
🇯🇵Japan· Unranked· 28y· Right-handed· ATP
3–20 · last 52 weeks
2–12 on hard courts in the last 52 weeks, his best surface.
Last match
L
vsJordan Hasson
M15 Nonthaburi · R32 · Hard · Sep 7, 2026
6-3 4-6 4-6Match details
Form & record· last 52 weeks
- 3–20
- Record
- 13%
- Win rate
- Last 5
- 1–9
- Last 10
Hard 2–12Clay 1–8
Record by season
| Season | Total | Hard | Clay | Grass | Indoor |
|---|---|---|---|---|---|
| All | 91–12742% | 68–9641% | 17–2145% | — | 6–1038% |
| 2026 | 2–1512% | 1–713% | 1–811% | — | — |
| 2025 | 11–2928% | 11–2431% | 0–10%† | — | 0–40%† |
| 2024 | 23–2251% | 16–1946% | 3–175%† | — | 4–267% |
| 2023 | 7–1237% | 5–936% | 2–340% | — | — |
| 2022 | 7–1237% | 7–1237% | — | — | — |
† fewer than 5 matches
Recent matches
M15 Nonthaburi · ITFHard · 2026
M15 Nonthaburi · ITFHard · 2026
M25 Ollersbach · ITFClay · 2026
M25 Kramsach · ITFClay · 2026
Liege Challenger · ChallengerClay · 2026
M25 Nivelles · ITFClay · 2026
M25 Brussels · ITFClay · 2026
M15 Karuizawa · ITFClay · 2026
Bengaluru 3 Challenger · ChallengerHard · 2026
Full lookup
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Level
Opponent rank
Window
Record · last 52 weeks
- 3–20
- Record
- 13%
- Win rate
- 21.2
- Avg games
- +4.5
- Avg spread
Surface & Conditions
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| HardOpp ~#745 | 2–12 | 14% | +4.1 | 20.9 | 53%(13) |
| ClayOpp ~#589 | 1–8 | 11% | +5.1 | 21.8 | 43%(6) |
Level & Opponents
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| ChallengerOpp ~#705 | 0–6 | 0% | +5.8 | 21.5 | 54%(6) |
| ITFOpp ~#614 | 3–14 | 18% | +4.1 | 21.1 | 48%(13) |
| vs 100+ | 0–15 | 0% | +6.3 | 20.8 | 47%(15) |
| vs Unranked | 3–5 | 38% | +1.3 | 22.0 | 62%(4) |
| vs RightiesOpp ~#646 | 0–15 | 0% | +5.9 | 21.7 | 52%(15) |
Event & Format
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| First match of eventOpp mostly unranked | 3–12 | 20% | +3.7 | 21.7 | 50%(11) |
| Later roundsOpp ~#583 | 0–2 | 0% | +7.0 | 17.0 | 41%(2) |
Serve
| Metric | L5 | L10 | L52 Wks |
|---|---|---|---|
| Hold % | 57% | 60% | 50% |
| Break % | 14% | 17% | 18% |
L52 Wks:Ace rate 1.9%1st-serve points won 57%Dominance ratio 0.67
19 matches with serve stats
Workload & retirements
| Situation | Value |
|---|---|
| Matches, last 7 days | 0 |
| Matches, last 14 days | 0 |
| Days since last match | 20 |
| Retired, last 52 Wks | 0 |
| Retired, career | 1 |
Averages exclude retirements and defaults