| Tournament | Round | Jeff Grant | Joan Rosenthal |
| 27.11.2000 Trans Tasman (VIC) | 3 | 398 | 292 |
| 27.11.2000 Trans Tasman (VIC) | 15 | 427 | 398 |
| 27.11.2004 Trans Tasman (QLD) | 4 | 395 | 346 |
| 27.11.2004 Trans Tasman (QLD) | 16 | 517 | 321 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 434.25 | 339.25 | |
| Spread: | 380 | -380 | |