Ricardo Schlachter defeated Matej Pampoulov 6-4 6-3 in the Togo F1 qualifying round on hard. The upset overturned the form book — Matej Pampoulov came in leading the head-to-head 1–0. Ricardo Schlachter claimed a first win over Matej Pampoulov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-09 | Ghana F1 | R32 | clay | Matej Pampoulov | 4-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.