| Date | Tournament | State | Round | Alastair Richards | Sam Greenberg |
|---|---|---|---|---|---|
| 27/01/2002 | City of Sydney International Masters | NSW | 8 | 330 | 347 |
| 16/10/2004 | Spring Marathon | NSW | 6 | 480 | 331 |
| 13/10/2007 | Spring Marathon | NSW | 5 | 353 | 318 |
| 17/07/2010 | Winter Masters | NSW | 5 | 459 | 277 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 405.50 | 318.25 | |||
| Spread | 349 | -349 | |||