| Tournament | Round | Joan Rosenthal | Jack Dymond |
| 21.01.1999 City of Sydney Masters (NSW) | 6 | 275 | 394 |
| 27.11.2000 Trans Tasman (VIC) | 2 | 399 | 436 |
| 27.11.2000 Trans Tasman (VIC) | 14 | 323 | 424 |
| 27.11.2004 Trans Tasman (QLD) | 3 | 371 | 358 |
| 27.11.2004 Trans Tasman (QLD) | 15 | 347 | 394 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 343 | 401.2 | |
| Spread: | -291 | 291 | |