Heath Denman defeated Matthew Macmahon 6-3 6-2 in the Australia 2 Masters 1 round of 32 on hard. The result followed the form book — Heath Denman came in leading the head-to-head 1–0. Heath Denman extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-12 | Australia 2 Masters 2 | R16 | hard | Heath Denman | 3-6 6-4 6-4 |