J. Kupcic defeated Sebastian Sorger 6-2 6-4 in the M15 Monastir 44 round of 32 on hard. The upset overturned the form book — Sebastian Sorger came in ranked #410, leading the head-to-head 2–0. J. Kupcic claimed a first win over Sebastian Sorger in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-29 | M15 Celje 1 | R16 | clay | Sebastian Sorger | 7-5 7-6(1) |
| 2023-02-19 | M15 Sharm ElSheikh 4 | Q64 | hard | Sebastian Sorger | 6-4 6-4 |
Averages over each player's completed matches in the selected window (96 vs 198). 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. About