| Tournament | Round | Gillian Renwick | Gianna Devcic |
| 15.05.2005 Dandenong (VIC) | 5 | 387 | 326 |
| 22.04.2007 Melbourne Team Challenge (VIC) | 6 | 407 | 317 |
| 10.04.2011 Matchplay Kickoff (VIC) | 6 | 286 | 349 |
| 26.06.2011 WSC Fundraiser (VIC) | 5 | 335 | 408 |
| 04.03.2012 TEAM CHALLENGE (VIC) | 3 | 319 | 393 |
| 18.03.2012 Langwarrin (VIC) | 3 | 308 | 321 |
| 20.01.2013 BIL ROSE AESTIVAL (VIC) | 3 | 376 | 404 |
| 21.07.2013 Nunawading (VIC) | 5 | 328 | 381 |
| 11.08.2013 2013 AGM (VIC) | 5 | 388 | 362 |
| 29.12.2013 Decathon (VIC) | 2 | 482 | 273 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 361.6 | 353.4 | |
| Spread: | 82 | -82 | |