| Tournament | Round | Gillian Renwick | Joan Lawrence |
| 05.07.2009 WYSC FUNDRAISER (VIC) | 1 | 427 | 342 |
| 26.07.2009 Nunawading (VIC) | 3 | 419 | 338 |
| 14.06.2010 Queen's Birthday (VIC) | 3 | 300 | 365 |
| 23.01.2011 Aestival Festival (VIC) | 3 | 284 | 370 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 357.5 | 353.75 | |
| Spread: | 15 | -15 | |