| Tournament | Round | Anne Michell | Sal Costanzo |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 6 | 252 | 460 |
| 03.11.2002 SA/Victoria Border Challenge Dimboola (VIC) | 9 | 378 | 375 |
| 21.04.2003 Australian Championships (SA) | 7 | 374 | 378 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 334.66 | 404.33 | |
| Spread: | -209 | 209 | |