| Date | Tournament | State | Round | Wayne Willis | Natalie Tadday |
|---|---|---|---|---|---|
| 09/04/2007 | Australian Championships | NSW | 2 | 214 | 499 |
| 01/10/2007 | New South Wales Champs | NSW | 3 | 345 | 426 |
| 01/10/2018 | NSW Champs | NSW | 15 | 324 | 435 |
| 01/10/2018 | NSW Champs | NSW | 19 | 323 | 446 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 301.50 | 451.50 | |||
| Spread | -600 | 600 | |||