| Tournament | Round | David Baker | Isabel Van Hoorn |
| 21.03.1999 Prahran (VIC) | 6 | 319 | 440 |
| 15.10.2000 Frankston (VIC) | 5 | 330 | 407 |
| 19.11.2000 Geelong (VIC) | 6 | 358 | 336 |
| 22.04.2007 Melbourne Team Challenge (VIC) | 9 | 384 | 359 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 347.75 | 385.5 | |
| Spread: | -151 | 151 | |