| Date | Tournament | State | Round | Alastair Richards | Karrin Henderson |
|---|---|---|---|---|---|
| 11/03/2001 | Brisbane Open | QLD | 5 | 349 | 362 |
| 06/10/2001 | Mindbenders Open | QLD | 1 | 390 | 315 |
| 25/08/2002 | Queensland Championships | QLD | 14 | 289 | 343 |
| 25/01/2004 | City of Sydney International Masters | NSW | 18 | 219 | 434 |
| 30/05/2004 | Surfers is Paradise Mindgames | QLD | 3 | 407 | 425 |
| 22/08/2004 | Queensland Championships | QLD | 16 | 365 | 339 |
| 17/10/2004 | Newmarket | QLD | 4 | 368 | 348 |
| 15/01/2005 | Greenbank | QLD | 6 | 311 | 434 |
| 30/04/2005 | May Charity Weekend - Day 1 | QLD | 1 | 352 | 275 |
| 29/05/2005 | Surfers is Paradise Mindgames | QLD | 8 | 388 | 382 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 6 | 334 | 349 |
| 13/06/2005 | Toowoomba Winter Wound Wobin | QLD | 13 | 358 | 306 |
| 03/07/2005 | Coominya | QLD | 3 | 393 | 426 |
| 22/10/2005 | Mindbenders Open | QLD | 5 | 383 | 280 |
| 23/10/2005 | Mindbenders Standard | QLD | 2 | 551 | 239 |
| 16/07/2006 | Newmarket | QLD | 9 | 396 | 319 |
| 27/08/2006 | Queensland Championships | QLD | 10 | 390 | 318 |
| 07/05/2007 | Queensland Championships (Masters) | QLD | 7 | 399 | 298 |
| 14/10/2012 | Runcorn PRR | QLD | 6 | 576 | 327 |
| 29/06/2013 | June Marathon | QLD | 4 | 470 | 338 |
| 29/06/2013 | June Marathon | QLD | 7 | 438 | 386 |
| 11/08/2013 | Qld Champs | QLD | 7 | 555 | 353 |
| 23/02/2014 | Feb Frolic | QLD | 1 | 406 | 335 |
| 23/02/2014 | Feb Frolic | QLD | 6 | 582 | 270 |
| 03/08/2014 | WYSC Fundraiser | QLD | 6 | 418 | 344 |
| 27/12/2014 | Last Chance | QLD | 5 | 507 | 258 |
| 30/08/2015 | Qld Championships | QLD | 5 | 492 | 335 |
| 13/09/2015 | Toowoomba | QLD | 8 | 469 | 362 |
| 15/11/2015 | November FR | QLD | 2 | 474 | 431 |
| 05/03/2016 | Redland Bay | QLD | 2 | 479 | 316 |
| Head-to-head after 30 games | 23 | 7 | |||
| Average score | 416.93 | 341.57 | |||
| Spread | 2261 | -2261 | |||