| Date | Tournament | State | Round | Joan Rosenthal | Sam Greenberg |
|---|---|---|---|---|---|
| 13/02/1999 | Wollongong | NSW | 2 | 453 | 303 |
| 10/03/2002 | Balmain BUGS | NSW | 2 | 422 | 354 |
| 06/10/2003 | NSW Championships | NSW | 8 | 423 | 357 |
| 04/08/2007 | WSC Fundraiser | NSW | 3 | 444 | 408 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 435.50 | 355.50 | |||
| Spread | 320 | -320 | |||