Sebastian Weisz defeated Pablo Campana 6-3 7-6 in the Bolivia Chile Masters 1 semi-final on clay. The upset overturned the form book — Pablo Campana came in leading the head-to-head 2–0. Sebastian Weisz claimed a first win over Pablo Campana in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-08-15 | Ecuador Peru Masters 2 | R16 | clay | Pablo Campana | 6-4 3-6 6-4 |
| 1992-08-10 | Ecuador Masters 2 | R16 | clay | Pablo Campana | 6-1 6-1 |