Ricardo Schlachter defeated Juan Ignacio Chela 6-4 6-3 in the Brazil F1 qualifying round on clay. The result followed the form book — Ricardo Schlachter came in leading the head-to-head 1–0. Ricardo Schlachter extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-20 | Argentina F1 | R16 | clay | Ricardo Schlachter | 4-6 7-6 6-1 |
Averages over each player's completed matches in the selected window (1 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. Small sample — read as indicative. About