Kalman L. Boyd defeated Hillel Rousseau 6-0 6-3 in the M15 Cancun 17 round of 32 on hard. The result followed the form book — Kalman L. Boyd came in leading the head-to-head 1–0. Kalman L. Boyd extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-21 | M15 Monastir 21 | Q64 | hard | Kalman L. Boyd | 6-4 6-4 |