Joseph Sirianni defeated David Mcnamara 6-1 6-3 in the Australia 3 Masters 1 round of 16 on hard. The result followed the form book — Joseph Sirianni came in leading the head-to-head 2–1. Joseph Sirianni extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-11-19 | Australia F5 | F | grass | Joseph Sirianni | 6-4 6-2 |
| 2000-10-02 | Australia 3 Masters 4 | R32 | hard | David Mcnamara | 6-3 7-5 |
| 1998-09-19 | Australia 3 Masters 4 | F | hard | Joseph Sirianni | 7-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.