Marc Rothchild defeated Michael Shyjan 4-6 6-4 7-5 in the Central America Masters 3 round of 32 on hard. The upset overturned the form book — Michael Shyjan came in leading the head-to-head 1–0. Marc Rothchild claimed a first win over Michael Shyjan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-06-11 | USA 3 Masters 1 | R64 | hard | Michael Shyjan | 4-6 6-2 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.