Joseph Sirianni defeated Jurek Stasiak 7-6 6-2 in the Australia 1 2 round of 32 on hard. The result followed the form book — Joseph Sirianni came in leading the head-to-head 4–3. Joseph Sirianni extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-27 | Australia 1 1 | QF | hard | Joseph Sirianni | 6-3 6-2 |
| 2002-01-28 | Australia 1 2 | QF | hard | Joseph Sirianni | 6-3 6-0 |
| 1999-11-01 | Australia F2 | R16 | clay | Joseph Sirianni | 6-2 6-2 |
| 1999-09-19 | Australia 3 Masters 3 | R16 | hard | Joseph Sirianni | 6-7 6-2 6-3 |
| 1999-02-28 | Australia 1 Masters 1 | R32 | clay | Jurek Stasiak | 6-2 7-6 |
| 1997-11-02 | Australia 4 Masters 1 | R16 | hard | Jurek Stasiak | 7-6 7-5 |
| 1997-09-28 | Australia 3 Masters 4 | F | hard | Jurek Stasiak | 6-4 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.