| Tournament | Round | John Barker | Heather Long |
| 09.06.2001 Victorian Championships (VIC) | 16 | 391 | 330 |
| 21.04.2003 Australian Championships (SA) | 5 | 546 | 329 |
| 08.06.2003 Victorian Championships (VIC) | 16 | 345 | 407 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 10 | 414 | 257 |
| 11.03.2012 SA Championship (SA) | 12 | 313 | 456 |
| 09.04.2012 Australian Championship (TAS) | 6 | 352 | 442 |
| 09.04.2012 Australian Championship (TAS) | 21 | 307 | 383 |
| 29.04.2012 Tri-State Wagga (NSW) | 2 | 321 | 539 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 12 | 407 | 403 |
| 08.06.2015 Vic Championship (VIC) | 10 | 282 | 453 |
| 02.04.2018 2018 National Championship (ACT) | 4 | 419 | 280 |
| 02.04.2018 2018 National Championship (ACT) | 13 | 355 | 419 |
| 10.06.2018 Vic Champs (VIC) | 6 | 408 | 408 |
| 03.04.2021 OZ CHAMPS (NSW) | 2 | 417 | 403 |
| Head-to-head after 14 games | 6.5 | 7.5 | |
| Average score | 376.92 | 393.5 | |