Natsuho Arakawa defeated Monique Barry 3-6 7-6 6-3 in the W75 Perth 1 q16 on hard. The upset overturned the form book — Monique Barry came in ranked #774, leading the head-to-head 2–1, but Natsuho Arakawa had been the form player, winning 6 of their last 8 on hard. Natsuho Arakawa narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-17 | W35 Wagga Wagga 2 | R32 | hard | Natsuho Arakawa | 4-6 6-3 6-3 |
| 2024-10-21 | W75 Playford 1 | Q16 | hard | Monique Barry | 6-2 6-1 |
| 2023-07-13 | W15 Nakhon Si Thammarat 3 | R16 | hard | Monique Barry | 6-3 6-3 |
Averages over each player's completed matches in the selected window (98 vs 164). 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