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