Manfred Fellin defeated Kai Wehnelt 5-7 6-3 6-3 in the M15 Cairo 2 round of 32 on clay. The upset overturned the form book — Kai Wehnelt came in leading the head-to-head 1–0. Manfred Fellin claimed a first win over Kai Wehnelt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-18 | M15 Cairo 1 | R16 | clay | Kai Wehnelt | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.