| Tournament | Round | Karmel Patterson | Jeff Chelton |
| 06.07.2008 Winter Challenge (NSW) | 12 | 352 | 442 |
| 01.02.2009 Kempsey (NSW) | 4 | 420 | 354 |
| 06.07.2014 Winter Challenge (NSW) | 4 | 291 | 306 |
| 14.05.2017 Tri-State (ACT) | 9 | 256 | 383 |
| 21.05.2017 ULLADULLA (NSW) | 5 | 337 | 389 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 331.2 | 374.8 | |
| Spread: | -218 | 218 | |