| Tournament | Round | Wayne Willis | Yvonne Doughty |
| 26.08.2001 Queensland Championships (QLD) | 14 | 326 | 372 |
| 25.08.2002 Queensland Championships (QLD) | 11 | 319 | 400 |
| 09.02.2003 Ipswich (QLD) | 3 | 301 | 403 |
| 21.08.2005 Queensland Championships (QLD) | 10 | 327 | 339 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 318.25 | 378.5 | |
| Spread: | -241 | 241 | |