ITF W100 · Quarterfinals · W100 Incheon
Final score & match stats
Playing styles and historical archetype record
Hibino
🪃 Counterpuncher
Ku
🪃 Counterpuncher
Matchup analysis
Both Nao Hibino and Yeon Woo Ku are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 9,566 matches in our dataset, the historical split is about even.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Hibino | Ku |
|---|---|---|
| W-L | 5–7 | 0–1 |
| Avg odds | 2.01 | 1.85 |
| ROI % | -36.1% | -100.0% |
| Units P/L | -4.33u | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
1
Hibino
1
Ku
Nov 17, 2025
W100 Takasaki
H Hard · Quarterfinals
Sep 22, 2025
W100 Incheon
H Hard · Quarterfinals
Results vs. opponents both players faced · Last 12 months
Hibino has a higher win rate against shared opponents (86% vs Ku's 43%).
| Opponent | Hibino | Ku |
|---|---|---|
| Claire Liu | W 62 63 | L 46 16 |
| Haruka Kaji | L 60 46 36 | L 46 67 |
| Taylah Preston | W 36 62 75 | L 57 36 |
| Sara Saito | W 64 61 | L 26 26 |
| Ye Xin Ma | W 76 61 | W 75 63 |
| Eri Shimizu | W 63 62 | W 61 61 |
| Viktoria Morvayova | W 75 63 | W 62 61 |
Serve and return comparison · Last 90 days
| Stat | Hibino | Ku |
|---|---|---|
| Serve | ||
| 1st Serve In % | 69% | 64% |
| 1st Serve Pts Won % | 54% | 62.1% |
| 2nd Serve Pts Won % | 38.4% | 46.4% |
| Aces / Match | 1.2 | 2.2 |
| Double Faults / Match | 2.5 | 3.2 |
| Break Points Saved % | 51.8% | 53.9% |
| Return | ||
| 1st Return Pts Won % | 37% | 44.9% |
| 2nd Return Pts Won % | 59% | 63.3% |
| BP Converted % | 40% | 48.7% |
| Rally | ||
| Winners / Match | 0 | 0 |
| Unforced Errors / Match | 0 | 0 |
| Net Pts Won % | 0% | 0% |
| Total Pts Won % | 45.9% | 53.5% |
| Surface (Hard) | ||
| Hard Win % | 25% | 64% |
Last five matches per player
Anastasia Kulikova
W50 Montemor-o-Novo · Semifinals
Jun 1
Valentini Grammatikopoulou
W50 Montemor-o-Novo · Round of 16
Jun 1
Francisca Jorge
W50 Montemor-o-Novo · Final
Jun 1
Iveta Dapkute
W50 Montemor-o-Novo · Round of 32
Jun 1
Maria Martinez Vaquero
W50 Montemor-o-Novo · Quarterfinals
Jun 1
Matchup overview
Nao Hibino and Yeon Woo Ku face off in the Quarterfinals at W100 Incheon on Hard.
Nao Hibino leads 1-1 over 2 previous meetings.
Nao Hibino is 2-3 over the last 5 matches. Latest result: L vs Darja Semenistaja (Jun 24).
Yeon Woo Ku is 5-0 over the last 5 matches. Latest result: W vs Anastasia Kulikova (Jun 1).
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