| Tournament | Round | Rene Chelton | Owen Randall |
| 05.04.2008 Round Robin April ACT (ACT) | 5 | 380 | 274 |
| 20.07.2008 Winter Masters (NSW) | 6 | 313 | 373 |
| 20.07.2008 Winter Masters (NSW) | 14 | 368 | 354 |
| 19.05.2013 Ulladulla (NSW) | 13 | 365 | 356 |
| 29.03.2014 Nationals Warm Up (ACT) | 7 | 369 | 368 |
| 04.05.2014 TRISTATE (VIC) | 9 | 394 | 376 |
| 14.03.2015 Bomaderry (NSW) | 8 | 418 | 382 |
| 27.06.2015 ACT Winter Open (ACT) | 3 | 337 | 372 |
| 13.11.2016 ACT Championships (ACT) | 5 | 402 | 239 |
| 13.11.2016 ACT Championships (ACT) | 10 | 363 | 331 |
| 24.02.2018 Bomaderry (NSW) | 1 | 449 | 295 |
| 20.05.2018 Ulladulla (NSW) | 6 | 404 | 438 |
| 11.11.2018 ACT Champs (ACT) | 7 | 362 | 399 |
| 11.11.2018 ACT Champs (ACT) | 9 | 335 | 359 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 2 | 365 | 325 |
| 03.11.2019 Nowra (NSW) | 3 | 328 | 388 |
| 14.12.2019 Bundanoon (NSW) | 8 | 391 | 257 |
| 02.02.2020 Ulladulla Championship (NSW) | 10 | 361 | 480 |
| 16.04.2022 Australian Championship (QLD) | 17 | 314 | 402 |
| 30.03.2024 National Plate (WA) | 10 | 326 | 344 |
| Head-to-head after 20 games | 11 | 9 | |
| Average score | 367.2 | 355.6 | |
| Spread: | 232 | -232 | |