Igor Kunitsyn defeated Mischa Zverev 7-6 6-2 in the Houston round of 32 on clay. The upset overturned the form book — Mischa Zverev came in defending last year's round of 32. Igor Kunitsyn extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-10 | Washington | R32 | hard | Igor Kunitsyn | 6-7(6) 6-4 6-2 |
| 2007-07-09 | Newport | R32 | grass | Mischa Zverev | 6-1 2-6 6-1 |
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 (62 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About