| Tournament | Round | John van der Schoor | Shirley Walker |
| 16.10.2005 Frankston (VIC) | 4 | 397 | 243 |
| 22.10.2006 Frankston (VIC) | 6 | 371 | 232 |
| 21.03.2010 Langwarrin (VIC) | 6 | 341 | 255 |
| 20.03.2011 Langwarrin (VIC) | 4 | 322 | 265 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 357.75 | 248.75 | |
| Spread: | 436 | -436 | |