Kotaro Miyachi defeated Thomas Shimada 6-2 7-6 in the USA 2 Masters 4 round of 32 on clay. The upset overturned the form book — Thomas Shimada came in leading the head-to-head 1–0. Kotaro Miyachi claimed a first win over Thomas Shimada in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-10-11 | Indonesia F6 | R32 | hard | Thomas Shimada | 6-1 6-4 |
Averages over each player's completed matches in the selected window (2 vs 3). 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. Small sample — read as indicative. About