James Lemke defeated Artem Sitak 5-7 6-3 6-1 in the USA F28 round of 16 on clay. The upset overturned the form book — Artem Sitak came in leading the head-to-head 1–0. James Lemke claimed a first win over Artem Sitak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-16 | USA F29 | SF | clay | Artem Sitak | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (1 vs 7). 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