| Tournament | Round | Norma Tracey | Sal Costanzo |
| 01.08.1999 Winter Masters (NSW) | 10 | 433 | 292 |
| 30.01.2000 City of Sydney International Masters (NSW) | 4 | 402 | 402 |
| 07.10.2002 New South Wales Championships (NSW) | 5 | 375 | 448 |
| Head-to-head after 3 games | 1.5 | 1.5 | |
| Average score | 403.33 | 380.66 | |
| Spread: | 68 | -68 | |