Yassine Smiej defeated Yannik Kelm 6-4 7-5 in the M15 Monastir 28 round of 32 on hard. The upset overturned the form book — Yannik Kelm came in ranked #463, leading the head-to-head 1–0. Yassine Smiej claimed a first win over Yannik Kelm in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-13 | M15 Luanda 1 | R16 | hard | Yannik Kelm | 7-5 6-3 |
Averages over each player's completed matches in the selected window (1 vs 6). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About