| Tournament | Round | Mark Smith | Jeff Chelton |
| 19.06.2004 Wollongong Marj Babb (NSW) | 2 | 361 | 407 |
| 28.03.2005 Australian Championships (TAS) | 11 | 322 | 415 |
| 03.10.2005 New South Wales Championships (NSW) | 24 | 346 | 407 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 1 | 293 | 363 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 330.5 | 398 | |
| Spread: | -270 | 270 | |