Francisco Pini defeated Santiago Bramajo 6-3 2-6 11-9 in the M15 Buenos Aires 1 q64 on clay. The upset overturned the form book — Santiago Bramajo came in leading the head-to-head 1–0. Francisco Pini claimed a first win over Santiago Bramajo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-05 | M15 Olavarria 1 | R32 | clay | Santiago Bramajo | 6-0 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.