Toshihide Matsui defeated Tatsuma Ito 6-4 7-6 in the Japan F8 semi-final on hard. The upset overturned the form book — Tatsuma Ito came in leading the head-to-head 1–0. Toshihide Matsui claimed a first win over Tatsuma Ito in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-31 | Guam F1 | SF | hard | Tatsuma Ito | 6-3 6-3 |
Averages over each player's completed matches in the selected window (96 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