Haruka Kaji
🇯🇵Japan· #257· 31y· WTA
30–30 · last 52 weeks
27–27 on hard courts in the last 52 weeks. Up from #327 in April.
Last match
2-6 7-6(6) 2-6Match details
Form & record· last 52 weeks
- 30–30
- Record
- 50%
- Win rate
- Last 5
- 4–6
- Last 10
Hard 27–27Clay 2–2Carpet 1–1
Record by season
| Season | Total | Hard | Clay | Grass | Indoor |
|---|---|---|---|---|---|
| All | 331–27655% | 240–20154% | 14–1844% | 14–1254% | 63–4558% |
| 2026 | 23–2251% | 14–1450% | 2–250%† | — | 7–654% |
| 2025 | 27–3246% | 24–2450% | 2–625% | — | 1–233%† |
| 2024 | 45–3258% | 36–2559% | — | — | 9–756% |
| 2023 | 39–2858% | 22–1954% | 4–267% | 7–278% | 6–555% |
| 2022 | 20–1754% | 7–1237% | 2–250%† | 1–150%† | 10–283% |
† fewer than 5 matches
Records start with the 2011 season
Recent matches
Seoul · WTA 250Hard · 2026
W50 Guiyang · ITFHard · 2026
W50 Kursumlijska Banja · ITFClay · 2026
W75 Kursumlijska Banja · ITFClay · 2026
Vancouver · WTA 125Hard · 2026
Full lookup
Filter by surface, level, opponent rank and window with Premium.
See plansSurface
Level
Opponent rank
Window
Record · last 52 weeks
- 30–30
- Record
- 50%
- Win rate
- 20.7
- Avg games
- +0.2
- Avg spread
Surface & Conditions
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| HardOpp ~#321 | 27–27 | 50% | +0.2 | 20.7 | 49%(45) |
| ClayOpp ~#406 | 2–2 | 50% | +0.3 | 23.3 | —(1) |
| CarpetOpp ~#396 | 1–1 | 50% | −1.0 | 16.0 | —(2) |
Level & Opponents
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| WTA 250Opp ~#364 | 1–2 | 33% | +4.3 | 22.3 | 56%(3) |
| WTA 125Opp ~#221 | 2–3 | 40% | +4.3 | 20.3 | 44%(4) |
| ITFOpp ~#349 | 27–25 | 52% | −0.4 | 20.7 | —(41) |
| vs 100+ | 19–26 | 42% | +1.3 | 20.4 | 44%(38) |
| vs Unranked | 11–4 | 73% | −3.3 | 21.5 | 82%(10) |
| vs LeftiesOpp ~#354 | 1–1 | 50% | −1.5 | 17.5 | 30%(1) |
| vs RightiesOpp ~#281 | 6–14 | 30% | +2.6 | 20.7 | 42%(16) |
Event & Format
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| First match of eventOpp ~#360 | 19–9 | 68% | −1.9 | 20.7 | 44%(23) |
| Later roundsOpp ~#327 | 10–19 | 34% | +1.7 | 20.6 | 43%(22) |
Serve
| Metric | L5 | L10 | L52 Wks |
|---|---|---|---|
| Hold % | 50% | 39% | 49% |
| Break % | 21% | 11% | 23% |
L52 Wks:Ace rate 1.6%1st-serve points won 57%Dominance ratio 0.86
48 matches with serve stats
Workload & retirements
| Situation | Value |
|---|---|
| Matches, last 7 days | 1 · 192 min |
| Matches, last 14 days | 1 · 192 min |
| Days since last match | 6 |
| Retired, last 52 Wks | 0 |
| Retired, career | 1 |
Averages exclude retirements and defaults