Robin Haase defeated Denis Istomin 6-2 6-4 in the Dubai round of 32 on hard. The result followed the form book — Robin Haase came in leading the head-to-head 3–0. Robin Haase extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-04 | Indian Wells Masters | R128 | hard | Robin Haase | 7-6(2) 6-1 |
| 2014-04-21 | Bucharest | QF | clay | Robin Haase | 3-6 6-1 6-3 |
| 2013-10-28 | Paris Masters | R64 | hard | Robin Haase | 7-6(8) 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.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About