Jean Philippe Fleurian defeated Shuzo Matsuoka 6-4 6-2 in the Sao Paulo round of 32 on clay. The upset overturned the form book — Shuzo Matsuoka came in leading the head-to-head 1–0. Jean Philippe Fleurian claimed a first win over Shuzo Matsuoka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1990-08-13 | Indianapolis | R64 | hard | Shuzo Matsuoka | 2-6 6-2 6-4 |
Averages over each player's completed matches in the selected window (9 vs 6). 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