| Tournament | Round | John Barker | Ann Fiddler |
| 16.06.2002 Canberra Midyear Open (ACT) | 11 | 531 | 282 |
| 27.10.2002 Spring Marathon (NSW) | 1 | 461 | 408 |
| 19.10.2003 Spring Marathon (NSW) | 2 | 433 | 373 |
| 16.10.2004 Spring Marathon (NSW) | 2 | 425 | 383 |
| 20.03.2005 Wyong (NSW) | 2 | 365 | 350 |
| 17.03.2007 Wyong (NSW) | 2 | 443 | 397 |
| 19.08.2012 Baulkham Hills Open (NSW) | 3 | 489 | 380 |
| 01.09.2012 War of Words (NSW) | 6 | 438 | 349 |
| 01.10.2012 NSW Championships (NSW) | 4 | 366 | 381 |
| 18.11.2012 ROOM TO READ CHARITY (NSW) | 6 | 405 | 372 |
| 02.12.2023 SUTHERLAND (NSW) | 1 | 424 | 341 |
| 14.06.2025 Wollongong Winter (NSW) | 7 | 360 | 372 |
| Head-to-head after 12 games | 10 | 2 | |
| Average score | 428.33 | 365.66 | |
| Spread: | 752 | -752 | |