| Tournament | Round | Nobby Clark | Ruth Waldie |
| 05.09.2009 Ballarat Spring (VIC) | 5 | 309 | 256 |
| 06.08.2011 Daylesford (VIC) | 4 | 307 | 310 |
| 27.08.2011 Ballarat Winter (VIC) | 2 | 367 | 260 |
| 28.01.2012 Ballarat Summer (VIC) | 6 | 384 | 344 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 341.75 | 292.5 | |
| Spread: | 197 | -197 | |