| Date | Tournament | State | 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 | 389.58 | |||
| Spread | -630 | 630 | |||