Connor Farren defeated Raymond Sarmiento 7-6 7-6 in the M25 Calabasas 1 round of 32 on hard. The upset overturned the form book — Raymond Sarmiento came in leading the head-to-head 1–0. Connor Farren claimed a first win over Raymond Sarmiento in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-07-27 | Canada F6 | R32 | hard | Raymond Sarmiento | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.