Marco Osorio defeated Rob Givone 6-1 6-1 in the Mexico 3 Masters 4 qualifying round on hard. The upset overturned the form book — Rob Givone came in leading the head-to-head 1–0. Marco Osorio claimed a first win over Rob Givone in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-03-02 | Mexico 1 Masters 4 | R32 | hard | Rob Givone | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.