Boris Butulija defeated Kalman L. Boyd 6-2 6-3 in the M15 Monastir 29 round of 16 on hard. The result followed the form book — Boris Butulija came in leading the head-to-head 1–0. Boris Butulija extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-05-04 | M15 Monastir 17 | R32 | hard | Boris Butulija | 6-4 2-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.