James Marsalek defeated Pavol Cervenak 6-4 6-1 in the Great Britain F23 Future qualifying round on hard. The upset overturned the form book — Pavol Cervenak came in leading the head-to-head 1–0. James Marsalek claimed a first win over Pavol Cervenak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-14 | Great Britain F4 | R32 | hard | Pavol Cervenak | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.