Matwe Middelkoop defeated Antal Van Der Duim 6-4 3-6 6-4 in the Dominican Republic F1 round of 32 on hard. The upset overturned the form book — Antal Van Der Duim came in leading the head-to-head 2–0, but Matwe Middelkoop had been the form player, winning 4 of their last 6 on hard. Matwe Middelkoop claimed a first win over Antal Van Der Duim in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-22 | Azerbaijan F2 | R32 | hard | Antal Van Der Duim | 7-6(2) 7-6(5) |
| 2007-08-27 | Netherlands F5 | QF | clay | Antal Van Der Duim | 6-4 6-2 |
Averages over each player's completed matches in the selected window (25 vs 70). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About