| Tournament | Round | Vicki Underhill | Nonie English |
| 02.10.2006 New South Wales Championships (NSW) | 8 | 330 | 360 |
| 15.07.2007 Winter Challenge (NSW) | 8 | 288 | 363 |
| 15.07.2007 Winter Challenge (NSW) | 12 | 312 | 406 |
| 01.10.2007 New South Wales Champs (NSW) | 12 | 375 | 300 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 14 | 323 | 377 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 325.6 | 361.2 | |
| Spread: | -178 | 178 | |