| Date | Tournament | State | 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 | 374.80 | 331.20 | |||
| Spread | 218 | -218 | |||