Joseph Sirianni defeated Aeron Martinovic 6-1 6-3 in the Australia F1 round of 16 on clay. The result followed the form book — Joseph Sirianni came in leading the head-to-head 1–0. Joseph Sirianni extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-11-04 | Australia F2 | R16 | clay | Joseph Sirianni | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.