Ricardo Schlachter defeated Ivan Beros 6-2 6-1 in the Argentina F3 round of 32 on clay. The upset overturned the form book — Ivan Beros came in leading the head-to-head 1–0. Ricardo Schlachter claimed a first win over Ivan Beros in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-29 | Brazil F2 | F | clay | Ivan Beros | 6-3 4-6 7-5 |