Andres Dellatorre defeated Matias Oneille 7-5 6-4 in the Argentina F11 round of 16 on clay. Andres Dellatorre extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-25 | Argentina F2 | QF | clay | Andres Dellatorre | 7-6(3) 3-6 6-1 |
| 2000-06-12 | Argentina 4 | R32 | clay | Matias Oneille | 6-4 6-2 |