Rodrigo Cerdera defeated Diego Veronelli 7-6 6-1 in the Argentina F1 round of 16 on clay. The upset overturned the form book — Diego Veronelli came in leading the head-to-head 6–3. Rodrigo Cerdera narrowed the head-to-head to 6–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-25 | Brazil F5 | R16 | clay | Diego Veronelli | 6-3 6-3 |
| 2001-04-23 | Brazil F2 | R32 | clay | Rodrigo Cerdera | 4-0 |
| 2001-03-27 | Argentina F3 | R16 | clay | Rodrigo Cerdera | 6-4 6-4 |
| 2000-09-25 | Brazil F2 | R16 | clay | Diego Veronelli | 6-3 6-3 |
| 1999-05-29 | Argentina 1 Masters 3 | R16 | clay | Diego Veronelli | 1-6 7-5 6-2 |
| 1999-05-29 | Argentina 1 Masters 1 | R32 | clay | Diego Veronelli | 2-6 6-3 6-4 |
| 1999-05-29 | Argentina 1 Masters 2 | F | clay | Diego Veronelli | 6-2 1-6 7-6 |
| 1999-05-03 | Argentina F3 | R32 | clay | Rodrigo Cerdera | 1-6 6-4 7-5 |
| 1997-10-04 | Argentina 2 Masters 3 | R32 | clay | Diego Veronelli | 4-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.