Juan Ignacio Londero defeated Mateo Nicolas Martinez 6-1 6-2 in the Venezuela F9 semi-final on clay. The upset overturned the form book — Mateo Nicolas Martinez came in leading the head-to-head 2–1. Juan Ignacio Londero narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-06 | Argentina F19 | QF | clay | Mateo Nicolas Martinez | 6-1 7-6(4) |
| 2012-04-02 | Argentina F6 | R16 | clay | Mateo Nicolas Martinez | 6-0 6-4 |
| 2011-06-27 | Argentina F9 | R16 | clay | Juan Ignacio Londero | 7-6(3) 7-5 |
Averages over each player's completed matches in the selected window (200 vs 10). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About