Illya Marchenko defeated Noam Okun 6-3 3-6 6-4 in the Moscow q16 on hard. The upset overturned the form book — Noam Okun came in leading the head-to-head 1–0, defending last year's round of 32. Illya Marchenko claimed a first win over Noam Okun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-10-05 | Moscow | Q16 | hard | Noam Okun | 6-3 6-0 |
Averages over each player's completed matches in the selected window (200 vs 2). 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