Karl Friberg defeated L. Rivera 6-0 6-2 in the M15 Danderyd 1 round of 16 on hard. The result followed the form book — Karl Friberg came in ranked #1002, leading the head-to-head 1–0. Karl Friberg extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-14 | M15 Palmanova 1 | Q32 | clay | Karl Friberg | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.