Roman Borvanov defeated Rodrigo Antonio Grilli 7-6 6-2 in the Mexico F20 final on hard. The upset overturned the form book — Rodrigo Antonio Grilli came in leading the head-to-head 1–0. Roman Borvanov claimed a first win over Rodrigo Antonio Grilli in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-17 | Mexico F15 | F | hard | Rodrigo Antonio Grilli | 6-1 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.