| Tournament | Round | Tony Garthe | Margaret Hobbs |
| 17.02.2002 Albert & Logan Marathon (QLD) | 7 | 248 | 342 |
| 17.02.2002 Albert & Logan Marathon (QLD) | 8 | 239 | 266 |
| 18.05.2003 Donnybrook (QLD) | 4 | 342 | 297 |
| 26.10.2003 Mindbenders Standard (QLD) | 5 | 310 | 319 |
| 30.11.2003 Southport (QLD) | 3 | 300 | 361 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 287.8 | 317 | |
| Spread: | -146 | 146 | |