Shinji Hazawa defeated Hiroki Moriya 7-5 6-1 in the Yokkaichi CH round of 32 on hard. The upset overturned the form book — Hiroki Moriya came in ranked #517, leading the head-to-head 1–0, but Shinji Hazawa had been the form player, winning 4 of their last 8 on hard. Shinji Hazawa claimed a first win over Hiroki Moriya in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-16 | M25 Nakhon Si Thammarat 1 | QF | hard | Hiroki Moriya | 6-4 7-5 |
Averages over each player's completed matches in the selected window (164 vs 199). 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