Markus Bayer defeated Radim Zitko 7-5 6-2 in the Australia 2 4 round of 32 on hard. Markus Bayer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Australia 2 3 | R16 | hard | Radim Zitko | 6-0 6-7(7) 2-0 |
| 2003-01-13 | Germany F1B | R32 | hard | Markus Bayer | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.