Radim Zitko defeated David To 6-2 6-3 in the Australia F5 round of 16 on clay. The result followed the form book — Radim Zitko came in leading the head-to-head 1–0. Radim Zitko extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-03-13 | Australia F3 | R32 | clay | Radim Zitko | 6-4 6-3 |