Taiyo Yamanaka defeated Ryuki Matsuda 6-4 6-1 in the M15 Monastir 7 round of 16 on hard. The upset overturned the form book — Ryuki Matsuda came in ranked #797, leading the head-to-head 2–0. Taiyo Yamanaka claimed a first win over Ryuki Matsuda in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-06-06 | M15 Harmon 1 | R16 | hard | Ryuki Matsuda | 6-3 6-4 |
| 2023-03-02 | M15 Monastir 9 | R16 | hard | Ryuki Matsuda | 6-0 6-2 |
Averages over each player's completed matches in the selected window (128 vs 200). 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