Diego Hartfield defeated Guillermo Carry 4-6 6-2 6-0 in the Argentina F4 round of 32 on clay. The result followed the form book — Diego Hartfield came in leading the head-to-head 2–1. Diego Hartfield extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-10 | Brazil F1 | R32 | clay | Diego Hartfield | 6-3 7-5 |
| 2001-04-23 | Argentina F4 | F | clay | Guillermo Carry | 7-6(5) 6-3 |
| 2000-06-12 | Argentina 3 | R32 | clay | Diego Hartfield | 7-6(1) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.