Kazuki Nishiwaki advanced when Tomohiro Masabayashi retired 6-3 4-2 in the M15 Monastir 32 q64. Kazuki Nishiwaki claimed a first win over Tomohiro Masabayashi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-06-20 | M15 Hong Kong 2 | R16 | hard | Tomohiro Masabayashi | 7-5 6-1 |
Averages over each player's completed matches in the selected window (5 vs 15). 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