| Tournament | Round | Mary McMahon | Bob Jackman |
| 14.06.2004 Victorian Championships (VIC) | 1 | 371 | 432 |
| 14.06.2004 Victorian Championships (VIC) | 12 | 296 | 460 |
| 10.06.2006 vic06 3 DAY (VIC) | 18 | 322 | 456 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 329.66 | 449.33 | |
| Spread: | -359 | 359 | |