| Tournament | Round | Gary Pollard | Zina Costanzo |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 311 | 384 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 3 | 422 | 336 |
| Head-to-head after 2 games | 1 | 1 | |
| Average score | 366.5 | 360 | |
| Spread: | 13 | -13 | |