| Tournament | Round | Marie London | Bob Jackman |
| 08.06.1998 Victorian Championships (VIC) | 18 | 229 | 542 |
| 22.04.2000 Australian Championships (QLD) | 1 | 313 | 453 |
| 21.04.2003 Australian Championships (SA) | 6 | 332 | 366 |
| 17.04.2006 Australian Championships (QLD) | 5 | 388 | 342 |
| 17.04.2017 National Championship (WA) | 3 | 302 | 332 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 312.8 | 407 | |
| Spread: | -471 | 471 | |