| Tournament | Round | Kim Quek | Maretta Walton |
| 11.07.1999 Western Australian Masters (WA) | 3 | 334 | 348 |
| 05.12.1999 Marathon December (WA) | 4 | 308 | 378 |
| 27.03.2000 Nedlands (WA) | 4 | 411 | 371 |
| 15.11.2000 Coogee (WA) | 2 | 306 | 400 |
| 02.09.2001 Western Australian Masters (WA) | 9 | 362 | 347 |
| 12.08.2001 Yokine (WA) | 2 | 374 | 489 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 349.16 | 388.83 | |
| Spread: | -238 | 238 | |