| Date | Tournament | State | Round | June Valentine | Zina Costanzo |
|---|---|---|---|---|---|
| 27/08/2000 | Bentleigh | VIC | 5 | 425 | 374 |
| 25/02/2001 | Camberwell | VIC | 5 | 378 | 388 |
| 15/05/2005 | Dandenong | VIC | 3 | 411 | 287 |
| 28/05/2006 | 06DAND.TOU | VIC | 1 | 392 | 360 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 401.50 | 352.25 | |||
| Spread | 197 | -197 | |||