| Tournament | Round | Geoff Gittus | Mary Mackie |
| 15.05.2005 Dandenong (VIC) | 1 | 327 | 380 |
| 03.07.2005 Nunawading (VIC) | 5 | 358 | 368 |
| 10.12.2006 McKinnon 2006 (VIC) | 4 | 336 | 367 |
| 24.05.2009 Cranbourne (VIC) | 2 | 317 | 297 |
| 21.03.2010 Langwarrin (VIC) | 5 | 322 | 360 |
| 11.07.2010 Youth Fundraiser 2 (VIC) | 1 | 269 | 309 |
| 15.01.2012 Bil Rose Aestival (VIC) | 3 | 302 | 387 |
| 19.08.2012 Midwinter (VIC) | 6 | 359 | 334 |
| 15.02.2015 TEAM CHALLENGE (VIC) | 3 | 395 | 232 |
| 24.05.2015 CRANBOURNE (VIC) | 1 | 335 | 371 |
| 21.08.2016 Winter Pick Me Up (VIC) | 7 | 362 | 255 |
| 15.01.2017 bil rose aestival (VIC) | 5 | 346 | 291 |
| 11.11.2018 FaNS (VIC) | 7 | 300 | 375 |
| Head-to-head after 13 games | 5 | 8 | |
| Average score | 332.92 | 332.76 | |
| Spread: | 2 | -2 | |