Morgan Wilson defeated Chris Guccione 7-6 3-6 7-5 in the Australia 2 3 qualifying round on hard. The upset overturned the form book — Chris Guccione came in leading the head-to-head 1–0. Morgan Wilson claimed a first win over Chris Guccione in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-27 | Australia 1 2 | R32 | hard | Chris Guccione | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.