Yeon Woo Ku Ranking, Earnings, Records, Stats & Performance Trends
Yeon Woo Ku
Korea, Rep.Recent Stats:
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Age:22 years (15 Mar 2003)
Birthplace:N/A
Residence:N/A
Status:Active
Turned Pro:N/A
Prize Money:$9,533
Career Statistics
Current Rank |  214 |
Main Tours | 0-0 |
Tour Finals | 0-0 |
Master | 0-0 |
Grand Slam | 0-0 |
Cups | 0-0 |
Futures | 3-1 |
Challengers | 4-4 |
Total | 216-116 |
Total Titles | 7 |
Favorite Surface |  (W 2) & (L 5) |
Ku Performance Breakdown
| Surface Record | Per % | W/L |
|---|---|---|
| Overall | 73.8% | 59/21 |
| Clay | 0% | 0/0 |
| Hard | 75.0% | 57/19 |
| Indoor | 0% | 0/0 |
| Grass | 50.0% | 2/2 |
| Round Record | Per % | W/L |
|---|---|---|
| Final | 57.1% | 4/3 |
| Semifinals | 70.0% | 7/3 |
| Quarterfinals | 66.7% | 10/5 |
| Second Round | 78.9% | 15/4 |
| First Round | 79.2% | 19/5 |
| Q3 Round | 100.0% | 2/0 |
| Q2 Round | 100.0% | 2/0 |
| Q1 Round | 0.0% | 0/1 |
| Level Record | Per % | W/L |
|---|---|---|
| Total | 73.8% | 59/21 |
| Challengers | 74.6% | 53/18 |
| Futures | 75.0% | 6/2 |
| Cups | 0% | 0/0 |
| Grand Slam | 0% | 0/0 |
| Main Tour | 0.0% | 0/1 |
| Tour Finals | 0% | 0/0 |
| Masters | 0% | 0/0 |
| Opp. Rank Record | Per % | W/L |
|---|---|---|
| Vs Top.1 | 0% | 0/0 |
| Vs Top.5 | 0% | 0/0 |
| Vs Top.10 | 0% | 0/0 |
| Vs Top.20 | 0% | 0/0 |
| Vs Top.50 | 0.0% | 0/1 |
| Vs Top.100 | 0.0% | 0/1 |
Ku Historical Matches Played Records
(F) W100 Takasaki(11-23-25)
(SF) W100 Takasaki(11-22-25)
(QF) W100 Takasaki(11-21-25)
(R2) W100 Takasaki(11-20-25)
(R1) W100 Takasaki(11-19-25)
Ku Performance Stats Trends
Service Stats Trends
| Aces per Game | 0.10 | 73/766 |
| Double Faults Per Game | 0.32 | 246/766 |
| 1st Serve % | 66.7% | 3222/4828 |
| 1st Serve Win% | 61.9% | 1994/3222 |
| 2nd Serve Win% | 46.5% | 747/1606 |
| Serve Points Win% | 56.8% | 2741/4828 |
Return Stats Trends
| Opponent Aces / Game | 0.15 | 112/766 |
| Opponent Double Faults / Game | 0.34 | 263/766 |
| Opponent 1st Serve % | 65.1% | 3244/4981 |
| 1st Return Win % | 44.9% | 1456/3244 |
| 2nd Return Win % | 60.8% | 1056/1737 |
| Return Points Win% | 50.4% | 2512/4981 |
Break Points (Serve) Stats
| Break Points Saved / Game | 0.43 | 326/766 |
| Break Points Faced / Game | 0.75 | 575/766 |
| Break Points Save % | 56.7% | 326/575 |
| Service Hold % | 67.5% | 516.5/765.5 |
Break Points (Return) Stats
| Break Points Won / Game | 0.50 | 383/766 |
| Opponent Break Points / Game | 1.02 | 779/766 |
| Break Points Won % | 49.2% | 383/779 |
| Opponent Hold % | 50.0% | 382.5/765.5 |
Ku Surface Win/Loss Performance History
| YEAR | SUM. | HARD | CLAY | I.HARD | GRASS |
|---|---|---|---|---|---|
| 2025 | 59/21 | 57/19 | 0/0 | 0/0 | 2/2 |
| 2024 | 38/27 | 33/23 | 4/1 | 1/3 | 0/0 |
| 2023 | 32/24 | 22/20 | 5/3 | 5/1 | 0/0 |
| 2022 | 21/17 | 14/12 | 2/2 | 5/3 | 0/0 |
| 2021 | 52/19 | 30/10 | 13/7 | 9/2 | 0/0 |
| 2019 | 9/4 | 9/4 | 0/0 | 0/0 | 0/0 |
Ku Titles/Finals 2025
Titles
No titles happened.
Finals
Top Predictions Today
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