Keon Kang Ku
🇰🇷South Korea· Unranked· 29y· Right-handed· ATP
2–6 · last 104 weeks
2–6 on hard courts in the last 104 weeks.
Last match
2-6ret.Match details
Form & record· last 104 weeks
Fewer than 15 matches in the last 52 weeks — showing the last 104 weeks.
- 2–6
- Record
- 25%
- Win rate
- Last 5
- 2–6
- Last 8
Hard 2–6
Record by season
| Season | Total | Hard | Clay | Grass | Indoor |
|---|---|---|---|---|---|
| All | 73–6453% | 57–4854% | 14–1352% | — | 2–340% |
| 2026 | 2–433% | 0–30%† | — | — | 2–167%† |
| 2025 | 0–20%† | 0–20%† | — | — | — |
| 2024 | 1–150%† | 1–150%† | — | — | — |
| 2023 | 0–20%† | 0–10%† | 0–10%† | — | — |
| 2022 | 1–150%† | 1–150%† | — | — | — |
† fewer than 5 matches
Recent matches
M15 Maanshan · ITFIndoor Hard · 2026
M15 Tianjin · ITFHard · 2026
Gwangju Challenger · ChallengerHard · 2026
Busan Challenger · ChallengerHard · 2026
M15 Gimcheon 2 · ITFHard · 2025
M15 Andong 1 · ITFHard · 2025
Averages exclude retirements and defaults
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Level
Opponent rank
Window
Record · last 104 weeks
- 2–6
- Record
- 25%
- Win rate
- 21.7
- Avg games
- +3.1
- Avg spread
Surface & Conditions
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| HardOpp ~#542 | 2–6 | 25% | +3.1 | 21.7 | 37%(6) |
Level & Opponents
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| ChallengerOpp ~#351 | 0–2 | 0% | +7.5 | 16.5 | 37%(2) |
| ITFOpp ~#760 | 2–4 | 33% | +1.4 | 23.8 | —(4) |
| vs 100+ | 1–5 | 17% | +3.6 | 19.6 | 37%(5) |
| vs Unranked | 1–1 | 50% | +2.0 | 27.0 | —(1) |
| vs RightiesOpp ~#374 | 0–5 | 0% | +6.0 | 20.0 | 37%(4) |
Event & Format
| Category | W–L | Win | Spread | Games | Hold |
|---|---|---|---|---|---|
| First match of eventOpp ~#710 | 1–3 | 25% | +1.8 | 23.3 | —(3) |
| Later roundsOpp ~#894 | 1–1 | 50% | 0.0 | 26.0 | —(1) |
Serve
| Metric | L5 | L10 | L104 Wks |
|---|---|---|---|
| Hold % | 29% | 37% | 37% |
| Break % | 13% | 17% | 17% |
L104 Wks:Ace rate 2.3%1st-serve points won 61%Dominance ratio 0.60
6 matches with serve stats
Workload & retirements
| Situation | Value |
|---|---|
| Matches, last 7 days | 0 |
| Matches, last 14 days | 0 |
| Days since last match | 35 |
| Retired, last 52 Wks | 1 |
| Retired, career | 3 |
Averages exclude retirements and defaults