Patrick Kaukovalta defeated Henrik Bladelius 6-3 6-1 in the M15 Kalmar 1 round of 32 on clay. The upset overturned the form book — Henrik Bladelius came in leading the head-to-head 2–1. Patrick Kaukovalta narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-04 | M25 Quinta do Lago 1 | Q16 | hard | Henrik Bladelius | 5-7 6-1 10-6 |
| 2024-08-07 | M15 Vaasa 1 | R32 | hard | Patrick Kaukovalta | 2-6 6-3 6-4 |
| 2023-09-25 | M25 Falun 1 | Q16 | hard | Henrik Bladelius | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.