Shintaro Imai defeated Yuta Kawahashi 6-3 6-3 in the Japan F4 round of 32 on hard. The upset overturned the form book — Yuta Kawahashi came in ranked #675, leading the head-to-head 1–0, but Shintaro Imai had been the form player, winning 5 of their last 10 on hard. Shintaro Imai claimed a first win over Yuta Kawahashi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-09-05 | M25 Sapporo 1 | R16 | hard | Yuta Kawahashi | 1-6 7-6(4) 6-1 |
Averages over each player's completed matches in the selected window (200 vs 148). 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