| Date | Tournament | State | Round | Robin Duncan | Sam Greenberg |
|---|---|---|---|---|---|
| 16/09/1996 | St George | NSW | 2 | 326 | 338 |
| 14/02/1998 | Wollongong WORDS Valentine | NSW | 6 | 348 | 387 |
| 15/03/1998 | Sutherland | NSW | 8 | 336 | 330 |
| 14/11/1998 | Sydney | NSW | 5 | 334 | 320 |
| 12/12/1998 | North Shore | NSW | 1 | 358 | 347 |
| 07/03/1999 | Balmain | NSW | 2 | 406 | 415 |
| 06/03/2004 | Balmain BUGS | NSW | 1 | 330 | 339 |
| 13/09/2008 | Sydney Club | NSW | 3 | 389 | 361 |
| Head-to-head after 8 games | 4 | 4 | |||
| Average score | 353.38 | 354.62 | |||
| Spread | -10 | 10 | |||