| Tournament | Round | Patricia Mitchell | Zina Costanzo |
| 21.01.2001 Aestival (VIC) | 7 | 436 | 366 |
| 05.08.2001 Knox (VIC) | 4 | 384 | 413 |
| 20.01.2002 Aestival (VIC) | 2 | 416 | 317 |
| 27.04.2002 Western Suburbs (VIC) | 2 | 323 | 455 |
| 10.06.2002 Victorian Championships (VIC) | 20 | 390 | 456 |
| 19.10.2003 Frankston (VIC) | 6 | 284 | 390 |
| 04.07.2004 Nunawading (VIC) | 4 | 370 | 421 |
| 12.06.2006 vic06 ONE DAY (VIC) | 6 | 381 | 400 |
| 01.10.2006 Essendon (VIC) | 1 | 245 | 421 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 358.77 | 404.33 | |
| Spread: | -410 | 410 | |