| Date | Tournament | State | Round | Zina Costanzo | Eric Pitt |
|---|---|---|---|---|---|
| 08/04/1996 | Australian Masters | VIC | 3 | 429 | 266 |
| 08/04/1996 | Australian Masters | VIC | 13 | 298 | 417 |
| 30/12/1996 | Summer Sgramble | VIC | 2 | 440 | 308 |
| 19/01/1997 | Aestival Twilight | VIC | 5 | 376 | 383 |
| 09/02/1997 | Camberwell | VIC | 5 | 343 | 441 |
| 08/02/1998 | Camberwell | VIC | 5 | 395 | 300 |
| 20/02/2000 | Camberwell | VIC | 1 | 350 | 494 |
| 09/09/2000 | Melbourne Club | VIC | 2 | 431 | 325 |
| 19/10/2003 | Frankston | VIC | 5 | 410 | 303 |
| Head-to-head after 9 games | 5 | 4 | |||
| Average score | 385.78 | 359.67 | |||
| Spread | 235 | -235 | |||