Karlis Lejnieks defeated Gregoire Burquier 7-6 1-6 6-3 in the Germany F1 round of 32 on carpet. The upset overturned the form book — Gregoire Burquier came in leading the head-to-head 1–0. Karlis Lejnieks claimed a first win over Gregoire Burquier in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-25 | France F20 Rodez | F | hard | Gregoire Burquier | 6-4 3-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.