Mirza Basic defeated Robin Haase 7-6 6-4 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Robin Haase came in defending last year's round of 128. Mirza Basic extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-09 | Marrakech | R32 | clay | Mirza Basic | 4-6 6-4 7-5 |
| 2017-04-07 | Davis Cup G1 R2: NED vs BIH | RR | hard | Robin Haase | 6-4 6-2 5-7 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 200). ATP, WTA & Challenger.