Natsumi Kawaguchi defeated Monique Barry 6-4 6-2 in the W35 Brisbane 2 round of 16 on hard. Natsumi Kawaguchi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-03 | W75 Brisbane 2 | Q16 | hard | Monique Barry | 4-6 6-3 6-2 |
| 2023-06-27 | W25 Hong Kong | R32 | hard | Natsumi Kawaguchi | 6-2 6-1 |
Averages over each player's completed matches in the selected window (57 vs 50). 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