| Tournament | Round | Sam Greenberg | Vicki Underhill |
| 15.07.2007 Winter Challenge (NSW) | 6 | 387 | 310 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 8 | 337 | 442 |
| 05.07.2009 Winter Challenge (NSW) | 13 | 418 | 287 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 380.66 | 346.33 | |
| Spread: | 103 | -103 | |