| Tournament | Round | Rene Chelton | Edward Okulicz |
| 01.10.2001 New South Wales Championships (NSW) | 2 | 302 | 481 |
| 24.08.2003 Queensland Championships (QLD) | 6 | 298 | 466 |
| 14.06.2004 Victorian Championships (VIC) | 1 | 343 | 445 |
| 04.10.2004 New South Wales Championships (NSW) | 4 | 385 | 423 |
| 04.10.2004 New South Wales Championships (NSW) | 16 | 305 | 420 |
| 02.07.2005 Chatswood (NSW) | 1 | 339 | 404 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 4 | 304 | 429 |
| 08.04.2006 Blacktown (NSW) | 6 | 319 | 359 |
| 22.10.2006 ACT Championships (ACT) | 9 | 397 | 406 |
| 13.10.2007 Spring Marathon (NSW) | 1 | 266 | 523 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 1 | 406 | 468 |
| 13.06.2009 Wollongong Winter (NSW) | 3 | 318 | 393 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 21 | 262 | 462 |
| 14.11.2009 ACTChamps09 (ACT) | 1 | 379 | 449 |
| 27.02.2010 Matchplay Qualifier (NSW) | 7 | 304 | 442 |
| 22.02.2014 Matchplay Qualifier (NSW) | 8 | 354 | 503 |
| 09.06.2019 VIC CHAMPIONSHIP (VIC) | 6 | 282 | 487 |
| Head-to-head after 17 games | 0 | 17 | |
| Average score | 327.23 | 444.7 | |
| Spread: | -1997 | 1997 | |