Yuta Kawahashi defeated Jake Delaney 6-2 6-2 in the M15 Karuizawa 1 round of 16 on clay. Yuta Kawahashi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-07 | M15 Karuizawa 1 | SF | clay | Yuta Kawahashi | 6-3 6-4 |
| 2024-07-02 | M15 Nakhon Si Thammarat 4 | R32 | hard | Jake Delaney | 7-6(2) 7-6(6) |
Averages over each player's completed matches in the selected window (5 vs 49). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About