Mirko Martinez defeated Jeffrey Von Der Schulenburg 6-2 3-6 6-2 in the M15 Bern 1 round of 16 on clay. The upset overturned the form book — Jeffrey Von Der Schulenburg came in ranked #939, leading the head-to-head 1–0. Mirko Martinez claimed a first win over Jeffrey Von Der Schulenburg in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-20 | M25 Muttenz 1 | R32 | clay | Jeffrey Von Der Schulenburg | 6-3 6-2 |
Averages over each player's completed matches in the selected window (87 vs 69). ATP, WTA & Challenger.
Von Der Schulenburg J.: 1 day rest · 2 matches, 38 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About