Naho Sato defeated Hikaru Sato 6-4 6-3 in the W50 Kofu 1 q32 on hard. The upset overturned the form book — Hikaru Sato came in ranked #460, leading the head-to-head 1–0. Naho Sato claimed a first win over Hikaru Sato in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-10-29 | W75 Sydney 1 | R32 | hard | Hikaru Sato | 1-6 6-2 6-2 |
Averages over each player's completed matches in the selected window (46 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