| Tournament | Round | Colleen McCormick | Aloma Pelham |
| 04.06.2006 Western Australian Championships (WA) | 20 | 401 | 354 |
| 04.06.2007 Western Australian Championships A & B (WA) | 6 | 373 | 330 |
| 04.06.2007 Western Australian Championships A & B (WA) | 16 | 528 | 359 |
| 29.09.2007 Pinjarra Maximin (WA) | 2 | 458 | 371 |
| 03.02.2008 Fremantle (WA) | 6 | 261 | 450 |
| 06.04.2008 MAXIMIN APRIL (WA) | 2 | 438 | 349 |
| 01.06.2008 WA Championships (WA) | 4 | 304 | 464 |
| 21.09.2008 YOKINE 2008 (WA) | 4 | 425 | 301 |
| 07.12.2008 MARATHON 08 (WA) | 2 | 404 | 308 |
| 07.12.2008 MARATHON 08 (WA) | 7 | 262 | 440 |
| 16.08.2009 ROCKINGHAM 2009 (WA) | 4 | 414 | 378 |
| 14.02.2010 Fremantle 2010 (WA) | 3 | 364 | 434 |
| Head-to-head after 12 games | 8 | 4 | |
| Average score | 386 | 378.16 | |
| Spread: | 94 | -94 | |