Oskar Antinheimo defeated Aleksi Lofman 5-7 6-2 6-4 in the M15 Vaasa 1 round of 32 on hard. The upset overturned the form book — Aleksi Lofman came in leading the head-to-head 1–0. Oskar Antinheimo claimed a first win over Aleksi Lofman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-06 | M15 Vaasa 1 | Q16 | hard | Aleksi Lofman | 6-1 6-7(5) 10-7 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.