O. Jansson defeated Lucas Renard 4-6 6-3 6-2 in the M15 Kalmar 1 round of 32 on clay. The upset overturned the form book — Lucas Renard came in ranked #1984, leading the head-to-head 1–0. O. Jansson claimed a first win over Lucas Renard in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-12 | M15 Ystad 1 | Q32 | clay | Lucas Renard | 7-6(2) 0-6 10-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.