| Tournament | Round | Jeff Chelton | Betty Coleman |
| 01.08.1999 Winter Masters (NSW) | 8 | 405 | 403 |
| 04.02.2001 Kempsey (NSW) | 2 | 343 | 400 |
| 26.03.2001 Wyong (NSW) | 7 | 518 | 331 |
| 01.10.2001 New South Wales Championships (NSW) | 12 | 358 | 331 |
| 24.03.2003 Blue Mountains (NSW) | 2 | 505 | 283 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 425.8 | 349.6 | |
| Spread: | 381 | -381 | |