Andrey Kumantsov defeated Michael Mcclune 6-2 2-6 6-4 in the USA F6 qualifying round on hard. The upset overturned the form book — Michael Mcclune came in leading the head-to-head 1–0. Andrey Kumantsov claimed a first win over Michael Mcclune in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-06 | USA F8 | SF | hard | Michael Mcclune | 6-3 7-6(11) |
Averages over each player's completed matches in the selected window (2 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. Small sample — read as indicative. About