Alejandro Kon defeated Patricio Heras 7-6 6-3 in the Argentina F11 round of 16 on clay. Alejandro Kon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-08 | Argentina F10 | R16 | clay | Patricio Heras | 6-2 6-4 |
| 2009-10-26 | Argentina F21 FUTURES | R16 | clay | Alejandro Kon | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.