| Tournament | Round | Rene Chelton | Barry Harridge |
| 21.04.2003 Australian Championships (SA) | 18 | 344 | 296 |
| 13.06.2005 Victorian Championships (VIC) | 5 | 467 | 318 |
| 14.06.2010 Victorian Championship (VIC) | 23 | 311 | 340 |
| 31.07.2010 TOWNSVILLE 2010 (QLD) | 6 | 427 | 392 |
| 31.07.2010 TOWNSVILLE 2010 (QLD) | 14 | 378 | 429 |
| 08.08.2010 misunday (QLD) | 6 | 374 | 402 |
| 31.07.2011 Townsville Sunday (QLD) | 2 | 425 | 285 |
| 07.08.2011 Magnetic Is Sunday (QLD) | 2 | 385 | 332 |
| 04.08.2012 Townsville Saturday (QLD) | 7 | 367 | 380 |
| 14.05.2017 Tri-State (ACT) | 8 | 404 | 441 |
| 09.06.2019 VIC CHAMPIONSHIP (VIC) | 7 | 442 | 363 |
| Head-to-head after 11 games | 6 | 5 | |
| Average score | 393.09 | 361.63 | |
| Spread: | 346 | -346 | |