Andrea Gaudenzi defeated Richard Fromberg 1-6 6-0 7-5 6-3 in the Australian Open round of 128 on hard. The upset overturned the form book — Richard Fromberg came in leading the head-to-head 1–0, defending last year's round of 128. Andrea Gaudenzi claimed a first win over Richard Fromberg in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-09-22 | Bucharest | F | clay | Richard Fromberg | 6-1 7-6(2) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.