| Tournament | Round | Bob Jackman | Jean Balmer |
| 13.10.2007 Spring Marathon (NSW) | 4 | 460 | 366 |
| 26.01.2008 SYDNEY INTERNL MASTERS (NSW) | 1 | 406 | 308 |
| 03.08.2008 Southern Tablelands Challenge (NSW) | 6 | 389 | 299 |
| 23.08.2008 revesby8 (NSW) | 1 | 432 | 324 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 421.75 | 324.25 | |
| Spread: | 390 | -390 | |