Paulo Taicher defeated Eduardo Bohrer 6-0 6-2 in the Argentina F1 round of 32 on clay. The upset overturned the form book — Eduardo Bohrer came in leading the head-to-head 1–0, but Paulo Taicher had been the form player, winning 6 of their last 9 on clay. Paulo Taicher claimed a first win over Eduardo Bohrer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-11-16 | Brazil F5 | R16 | clay | Eduardo Bohrer | 6-1 7-6 |