| Tournament | Round | Aloma Pelham | Marge Roberts |
| 06.06.2005 Western Australian Championships (WA) | 5 | 325 | 338 |
| 06.06.2005 Western Australian Championships (WA) | 10 | 320 | 444 |
| 31.10.2005 Coogee (WA) | 4 | 339 | 312 |
| 21.05.2006 Melville (WA) | 5 | 425 | 259 |
| 30.09.2007 Pinjarra (WA) | 2 | 389 | 308 |
| 01.06.2008 WA Championships (WA) | 2 | 328 | 314 |
| 01.06.2008 WA Championships (WA) | 18 | 467 | 289 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 370.42 | 323.42 | |
| Spread: | 329 | -329 | |