| Tournament | Round | Rene Chelton | Barbara Joffe |
| 27.10.2007 Sydney (NSW) | 5 | 366 | 374 |
| 03.01.2009 Janboree (NSW) | 5 | 358 | 348 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 18 | 510 | 375 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 20 | 376 | 333 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 4 | 422 | 364 |
| 04.09.2010 Oatlands War of Words (NSW) | 4 | 449 | 334 |
| 08.01.2011 Janboree (NSW) | 3 | 347 | 426 |
| 13.11.2021 2021 NSW Championship (NSW) | 13 | 414 | 347 |
| 30.01.2022 City of Sydney Masters (NSW) | 18 | 309 | 522 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 394.55 | 380.33 | |
| Spread: | 128 | -128 | |