| Tournament | Round | Sam Greenberg | William Shakespeare |
| 25.01.2004 City of Sydney International Masters (NSW) | 3 | 367 | 365 |
| 16.10.2004 Spring Marathon (NSW) | 9 | 367 | 339 |
| 09.08.2008 Empire Bay (NSW) | 1 | 295 | 407 |
| 23.08.2008 revesby8 (NSW) | 5 | 326 | 384 |
| 25.01.2009 City of Sydney International Masters (NSW) | 15 | 381 | 361 |
| 17.07.2010 Winter Masters (NSW) | 10 | 381 | 358 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 352.83 | 369 | |
| Spread: | -97 | 97 | |