| Tournament | Round | Ann Fiddler | John Barker |
| 16.06.2002 Canberra Midyear Open (ACT) | 11 | 282 | 531 |
| 27.10.2002 Spring Marathon (NSW) | 1 | 408 | 461 |
| 19.10.2003 Spring Marathon (NSW) | 2 | 373 | 433 |
| 16.10.2004 Spring Marathon (NSW) | 2 | 383 | 425 |
| 20.03.2005 Wyong (NSW) | 2 | 350 | 365 |
| 17.03.2007 Wyong (NSW) | 2 | 397 | 443 |
| 19.08.2012 Baulkham Hills Open (NSW) | 3 | 380 | 489 |
| 01.09.2012 War of Words (NSW) | 6 | 349 | 438 |
| 01.10.2012 NSW Championships (NSW) | 4 | 381 | 366 |
| 18.11.2012 ROOM TO READ CHARITY (NSW) | 6 | 372 | 405 |
| 02.12.2023 SUTHERLAND (NSW) | 1 | 341 | 424 |
| 14.06.2025 Wollongong Winter (NSW) | 7 | 372 | 360 |
| Head-to-head after 12 games | 2 | 10 | |
| Average score | 365.66 | 428.33 | |