Robin Haase defeated Adrian Ungur 2-6 6-3 6-2 in the Scheveningen CH quarter-final on clay. The result followed the form book — Robin Haase came in leading the head-to-head 1–0, defending last year's round of 16. Robin Haase extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-05 | Davis Cup G1 R2: ROU vs NED | RR | hard | Robin Haase | 6-4 6-4 3-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 112). ATP, WTA & Challenger.