Jaan Frederik Brunken defeated Julian Lenz 6-4 6-1 in the Germany F12 qualifying round on clay. The result followed the form book — Jaan Frederik Brunken came in leading the head-to-head 1–0. Jaan Frederik Brunken extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-02 | Germany F11 | R16 | clay | Jaan Frederik Brunken | 6-2 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.