Bas Van Der Valk defeated Andrei Plotniy 7-6 4-6 6-3 in the Portugal F1 round of 16 on hard. The result followed the form book — Bas Van Der Valk came in leading the head-to-head 1–0. Bas Van Der Valk extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-11 | Netherlands F7 | R32 | clay | Bas Van Der Valk | 6-3 6-0 |