Al Parker defeated Andrew Sznajder 6-4 3-6 7-6 in the USA 3 Masters 1 qualifying round on hard. The upset overturned the form book — Andrew Sznajder came in leading the head-to-head 1–0. Al Parker claimed a first win over Andrew Sznajder in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-10-21 | USA 5 Masters 2 | R32 | hard | Andrew Sznajder | 7-5 7-6 |