Ya Yi Yang defeated Naho Sato 3-6 6-3 6-1 in the W15 Luan quarter-final on hard. Ya Yi Yang extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-29 | W35 Brisbane 2 | R32 | hard | Naho Sato | 6-2 6-2 |
| 2025-08-15 | W15 Luan 5 | QF | hard | Ya Yi Yang | 3-6 6-3 6-1 |
Averages over each player's completed matches in the selected window (85 vs 68). 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