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