| Date | Tournament | State | Round | KC Johnson | Jack Ashwin |
|---|---|---|---|---|---|
| 07/10/2001 | Mindbenders Standard | QLD | 4 | 399 | 269 |
| 19/05/2002 | Donnybrook | QLD | 4 | 396 | 399 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 10 | 268 | 323 |
| 30/08/2015 | Qld Championships | QLD | 5 | 383 | 344 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 361.50 | 333.75 | |||
| Spread | 111 | -111 | |||