Maurus Malgiaritta defeated Tim Heger 1-6 7-5 6-1 in the M15 Ueberlingen 1 round of 32 on clay. The upset overturned the form book — Tim Heger came in leading the head-to-head 1–0, but Maurus Malgiaritta had been the form player, winning 6 of their last 10 on clay. Maurus Malgiaritta claimed a first win over Tim Heger in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-06 | M25 Maribor 2 | Q16 | clay | Tim Heger | 7-5 6-4 |