| Tournament | Round | John Barker | Peter Griffiths |
| 27.02.2010 Matchplay Qualifier (NSW) | 9 | 444 | 301 |
| 23.10.2010 Mountains Marathon (NSW) | 10 | 456 | 315 |
| 30.01.2011 City of Sydney International Masters (NSW) | 11 | 349 | 334 |
| 11.09.2011 BAULKHAM HILLS (NSW) | 4 | 368 | 344 |
| 23.10.2011 Spring Marathon (NSW) | 5 | 425 | 356 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 2 | 369 | 384 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 13 | 482 | 358 |
| 18.11.2012 ROOM TO READ CHARITY (NSW) | 2 | 493 | 409 |
| 24.08.2013 BEECROFT MARATHON (NSW) | 11 | 486 | 310 |
| 10.11.2013 ACT CHAMPIONSHIPS (ACT) | 3 | 373 | 378 |
| 07.08.2022 Revesby (NSW) | 6 | 363 | 382 |
| 06.11.2022 Revesby Round Robin (NSW) | 9 | 410 | 347 |
| 06.05.2023 BURWOOD NO FRILLS (NSW) | 2 | 371 | 468 |
| Head-to-head after 13 games | 9 | 4 | |
| Average score | 414.53 | 360.46 | |