| Tournament | Round | Doris Sanders | Wayne Willis |
| 23.08.1998 Queensland Championships (QLD) | 6 | 296 | 363 |
| 06.12.1998 Southport (QLD) | 6 | 267 | 335 |
| 21.02.1999 Ipswich (QLD) | 6 | 490 | 239 |
| 21.08.1999 Queensland Championships (QLD) | 5 | 384 | 355 |
| 21.08.1999 Queensland Championships (QLD) | 14 | 452 | 294 |
| 12.09.1999 Toowoomba (QLD) | 5 | 376 | 333 |
| 03.10.1999 Mindbenders (QLD) | 6 | 313 | 354 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 368.28 | 324.71 | |
| Spread: | 305 | -305 | |