| Tournament | Round | Karrin Henderson | Bob Jackman |
| 26.08.2001 Queensland Championships (QLD) | 16 | 347 | 435 |
| 01.02.2004 Kempsey (NSW) | 5 | 269 | 453 |
| 04.05.2008 Queensland Championships (QLD) | 10 | 339 | 548 |
| 28.01.2024 CSIM 2024 (NSW) | 8 | 311 | 499 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 316.5 | 483.75 | |
| Spread: | -669 | 669 | |