| Date | Tournament | State | Round | Zina Costanzo | Pat Kennedy |
|---|---|---|---|---|---|
| 21/04/1996 | Ballarat | VIC | 6 | 285 | 414 |
| 30/12/1996 | Summer Sgramble | VIC | 4 | 374 | 366 |
| 19/01/1997 | Aestival Twilight | VIC | 7 | 326 | 321 |
| 09/02/1997 | Camberwell | VIC | 6 | 384 | 398 |
| 13/07/1997 | Prahran | VIC | 5 | 372 | 318 |
| 13/09/1997 | Melbourne Cup White Rabbit Tournament (P) | VIC | 1 | 407 | 348 |
| 06/10/1997 | New South Wales Championships | NSW | 13 | 227 | 417 |
| 16/05/1998 | Dandenong | VIC | 3 | 417 | 370 |
| 08/06/1998 | Victorian Championships | VIC | 11 | 415 | 322 |
| 30/08/1998 | Knox | VIC | 2 | 360 | 343 |
| 27/09/1998 | Essendon | VIC | 4 | 499 | 301 |
| 07/03/1999 | Bendigo | VIC | 5 | 363 | 393 |
| 05/12/1999 | McKinnon | VIC | 1 | 417 | 314 |
| 28/12/1999 | Decathon | VIC | 7 | 293 | 396 |
| 23/01/2000 | Aestival | VIC | 6 | 361 | 337 |
| 23/09/2000 | Essendon | VIC | 5 | 316 | 365 |
| 30/09/2001 | Essendon | VIC | 5 | 345 | 373 |
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 6 | 321 | 431 |
| 29/12/2001 | Decathon | VIC | 2 | 446 | 375 |
| 02/11/2003 | SA/Victoria Border Challenge Dimboola | VIC | 7 | 391 | 373 |
| 09/11/2003 | Geelong | VIC | 4 | 420 | 265 |
| 28/11/2004 | Bentleigh | VIC | 6 | 383 | 381 |
| 13/06/2005 | Victorian Championships | VIC | 7 | 417 | 385 |
| 06/11/2005 | Geelong | VIC | 4 | 432 | 339 |
| 02/07/2006 | Bentleigh | VIC | 1 | 335 | 291 |
| Head-to-head after 25 games | 17 | 8 | |||
| Average score | 372.24 | 357.44 | |||
| Spread | 370 | -370 | |||