Jack Karlsson Wistrand defeated Vito Tonejc 6-2 6-3 in the M15 Slovenska Bistrica 1 q16 on clay. The upset overturned the form book — Vito Tonejc came in leading the head-to-head 1–0. Jack Karlsson Wistrand claimed a first win over Vito Tonejc in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-20 | M15 Danderyd 1 | Q16 | hard | Vito Tonejc | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.