Timo Fleischfresser defeated Orest Tereshchuk 6-4 7-6 in the Poland F1 qualifying round on clay. The upset overturned the form book — Orest Tereshchuk came in leading the head-to-head 1–0. Timo Fleischfresser claimed a first win over Orest Tereshchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-19 | Poland F2 | R16 | clay | Orest Tereshchuk | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.