Clinton Thomson defeated Bas Van Der Valk 6-0 6-4 in the Netherlands F3 round of 32 on clay. The upset overturned the form book — Bas Van Der Valk came in leading the head-to-head 1–0, but Clinton Thomson had been the form player, winning 4 of their last 8 on clay. Clinton Thomson claimed a first win over Bas Van Der Valk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-16 | Germany F10 | R32 | clay | Bas Van Der Valk | 6-1 6-3 |