| Tournament | Round | Jeff Chelton | Kerry Constable |
| 17.02.2001 Wollongong WORDS February Frolic (NSW) | 8 | 343 | 359 |
| 01.10.2001 New South Wales Championships (NSW) | 6 | 421 | 338 |
| 15.05.2003 Ulladulla (NSW) | 1 | 356 | 323 |
| 06.10.2003 NSW Championships (NSW) | 17 | 343 | 304 |
| 03.11.2007 Nowra (NSW) | 5 | 411 | 394 |
| 31.10.2009 Nowra 2009 (NSW) | 7 | 353 | 374 |
| 01.05.2010 SYDNEY WEST 2010 (NSW) | 1 | 358 | 355 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 369.28 | 349.57 | |
| Spread: | 138 | -138 | |