Paul Baccanello defeated Joseph Sirianni 6-1 6-3 in the Australia F4 qualifying round on clay. The upset overturned the form book — Joseph Sirianni came in leading the head-to-head 2–0. Paul Baccanello claimed a first win over Joseph Sirianni in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-11-25 | Australia F6 | QF | grass | Joseph Sirianni | 6-2 6-4 |
| 2000-02-21 | Australia 1 Masters 2 | R16 | hard | Joseph Sirianni | 6-3 6-3 |
Averages over each player's completed matches in the selected window (9 vs 19). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About