| Tournament | Round | Lyn Mandelikova | Wayne Willis |
| 10.10.1999 Greenbank (QLD) | 2 | 316 | 346 |
| 12.11.2005 Cleveland (QLD) | 4 | 397 | 300 |
| 21.01.2007 Greenbank (QLD) | 4 | 331 | 383 |
| 09.10.2016 Octoploid (QLD) | 4 | 414 | 384 |
| 13.11.2016 youth fr nov (QLD) | 2 | 366 | 346 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 364.8 | 351.8 | |
| Spread: | 65 | -65 | |