Mischa Zverev defeated Philipp Mullner 7-6 6-1 in the Austria F4 qualifying round on clay. The result followed the form book — Mischa Zverev came in leading the head-to-head 2–0. Mischa Zverev extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-20 | Cyprus F1 | R32 | clay | Mischa Zverev | 6-1 6-3 |
| 2003-01-27 | Australia 1 3 | R32 | hard | Mischa Zverev | 6-1 3-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.