Nick Van Der Meer defeated Igor Sijsling 3-6 6-3 6-2 in the Netherlands F4 semi-final on clay. The upset overturned the form book — Igor Sijsling came in leading the head-to-head 1–0. Nick Van Der Meer claimed a first win over Igor Sijsling in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-26 | Spain F26 | R32 | hard | Igor Sijsling | 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.