Robert Strombachs defeated Nino Ehrenschneider 6-4 6-4 in the M15 Sharm ElSheikh 12 round of 16 on hard. The result followed the form book — Robert Strombachs came in leading the head-to-head 2–0. Robert Strombachs extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-10 | M15 Monastir 14 | R16 | hard | Robert Strombachs | 7-6(2) 6-1 |
| 2024-10-10 | M15 Sharm ElSheikh 13 | R16 | hard | Robert Strombachs | 1-6 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.