Brian Orradre defeated Francisco Arrechea 1-6 7-6 6-3 in the Argentina F4 q64 on clay. The upset overturned the form book — Francisco Arrechea came in leading the head-to-head 1–0. Brian Orradre claimed a first win over Francisco Arrechea in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-08 | Argentina F11 | Q16 | clay | Francisco Arrechea | 2-6 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.