Ricardo Schlachter defeated Alexandre Simoni 6-1 3-6 6-3 in the Argentina F1 semi-final on clay. The upset overturned the form book — Alexandre Simoni came in leading the head-to-head 1–0. Ricardo Schlachter claimed a first win over Alexandre Simoni in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-11-16 | Brazil F5 | QF | clay | Alexandre Simoni | 6-7 6-3 6-2 |
Averages over each player's completed matches in the selected window (1 vs 29). 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