| Tournament | Round | Sam Greenberg | John Barker |
| 25.01.1998 City of Sydney International Masters (NSW) | 5 | 300 | 434 |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 1 | 374 | 451 |
| 15.03.1998 Sutherland (NSW) | 3 | 364 | 437 |
| 05.10.1998 New South Wales Championships (NSW) | 8 | 374 | 423 |
| 14.11.1998 Sydney (NSW) | 1 | 343 | 382 |
| 20.10.2001 Spring Marathon (NSW) | 11 | 408 | 354 |
| 27.01.2002 City of Sydney International Masters (NSW) | 11 | 278 | 414 |
| 07.12.2003 North Shore (NSW) | 5 | 300 | 360 |
| 06.03.2004 Balmain BUGS (NSW) | 4 | 386 | 407 |
| 04.09.2004 Oatlands (NSW) | 6 | 295 | 341 |
| 16.10.2004 Spring Marathon (NSW) | 4 | 333 | 389 |
| 20.03.2005 Wyong (NSW) | 1 | 367 | 431 |
| 18.03.2006 Wyong (NSW) | 1 | 401 | 396 |
| 13.10.2007 Spring Marathon (NSW) | 1 | 384 | 376 |
| 12.04.2008 Matchplay Qualifier (NSW) | 9 | 398 | 345 |
| 25.01.2009 City of Sydney International Masters (NSW) | 20 | 345 | 372 |
| 17.07.2010 Winter Masters (NSW) | 1 | 400 | 350 |
| 04.09.2010 Oatlands War of Words (NSW) | 2 | 379 | 355 |
| 30.01.2011 City of Sydney International Masters (NSW) | 8 | 343 | 385 |
| Head-to-head after 19 games | 6 | 13 | |
| Average score | 356.42 | 389.57 | |
| Spread: | -630 | 630 | |