Nicolas Santos defeated Leandro Migani 7-5 7-6 in the Argentina F15 round of 32 on clay. The upset overturned the form book — Leandro Migani came in leading the head-to-head 1–0, but Nicolas Santos had been the form player, winning 6 of their last 10 on clay. Nicolas Santos claimed a first win over Leandro Migani in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-08-27 | Argentina F14 | R16 | clay | Leandro Migani | 6-0 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.