| Tournament | Round | Vicki Underhill | Bob Jackman |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 6 | 244 | 491 |
| 24.03.2008 Australian Championship (VIC) | 2 | 344 | 543 |
| 09.08.2008 Empire Bay (NSW) | 1 | 354 | 426 |
| 01.02.2009 Kempsey (NSW) | 2 | 301 | 510 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 310.75 | 492.5 | |
| Spread: | -727 | 727 | |