Wesley Koolhof defeated Julien Dubail 2-6 6-2 6-3 in the Netherlands F4 round of 16 on clay. The upset overturned the form book — Julien Dubail came in leading the head-to-head 1–0. Wesley Koolhof claimed a first win over Julien Dubail in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-04 | Belgium F2 | R32 | clay | Julien Dubail | 4-6 6-1 2-0 |
Averages over each player's completed matches in the selected window (10 vs 15). 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