| Date | Tournament | State | Round | Martin Waterworth | Vicki Underhill |
|---|---|---|---|---|---|
| 01/07/2001 | Lismore | NSW | 2 | 361 | 347 |
| 22/04/2007 | Lismore Anzac | NSW | 5 | 343 | 457 |
| 01/02/2009 | Kempsey | NSW | 3 | 449 | 301 |
| 26/04/2009 | Lismore ANZAC | NSW | 6 | 435 | 418 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 397.00 | 380.75 | |||
| Spread | 65 | -65 | |||