| Date | Tournament | State | Round | Erica Williams | Alastair Richards |
|---|---|---|---|---|---|
| 01/07/2001 | Lismore | NSW | 4 | 454 | 337 |
| 07/10/2001 | Mindbenders Standard | QLD | 5 | 394 | 378 |
| 03/05/2003 | Big Weekend Saturday | QLD | 2 | 327 | 369 |
| 05/05/2003 | Big Weekend at Olga's | QLD | 3 | 379 | 310 |
| 30/05/2004 | Surfers is Paradise Mindgames | QLD | 4 | 336 | 521 |
| 01/05/2005 | May Charity Weekend - Day 2 | QLD | 2 | 386 | 396 |
| 27/08/2006 | Queensland Championships | QLD | 4 | 312 | 416 |
| 02/08/2011 | Cairns | QLD | 3 | 350 | 420 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 367.25 | 393.38 | |||
| Spread | -209 | 209 | |||