| Tournament | Round | Bob Parmenter | Jane Dalton |
| 17.05.2009 Melville (WA) | 1 | 309 | 438 |
| 19.09.2010 YOKINE 2010 (WA) | 6 | 383 | 338 |
| 10.10.2010 SPRING MAXIMIN (WA) | 2 | 327 | 405 |
| 23.01.2011 Summer Maximin (WA) | 3 | 308 | 380 |
| 01.05.2011 MELVILLE MAY (WA) | 3 | 308 | 317 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 327 | 375.6 | |
| Spread: | -243 | 243 | |