Alexander Sarkissian defeated Raymond Sarmiento 6-4 6-1 in the Los Cabos q16 on hard. The result followed the form book — Alexander Sarkissian came in leading the head-to-head 2–0. Alexander Sarkissian extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-19 | Los Cabos | Q1 | hard | Alexander Sarkissian | 6-4 6-1 |
| 2017-06-26 | Canada F3 | SF | hard | Alexander Sarkissian | 6-3 5-7 7-6(1) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.