| Tournament | Round | Joan Rosenthal | Richard Jeremy |
| 18.09.2005 Australian Masters & State Challenge Trophy (VIC) | 7 | 398 | 378 |
| 07.01.2006 Janboree (NSW) | 6 | 392 | 331 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 6 | 390 | 364 |
| 20.05.2007 Ulladulla 2007 (NSW) | 9 | 363 | 370 |
| 04.08.2007 WSC Fundraiser (NSW) | 6 | 377 | 417 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 12 | 385 | 443 |
| 05.01.2008 Janboree (NSW) | 1 | 381 | 571 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 9 | 311 | 355 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 6 | 355 | 424 |
| 23.10.2011 Spring Marathon (NSW) | 9 | 354 | 350 |
| 23.10.2011 Spring Marathon (NSW) | 12 | 427 | 463 |
| 14.10.2012 SPRING MARATHON (NSW) | 8 | 371 | 408 |
| 18.05.2014 Ulladulla (NSW) | 13 | 352 | 399 |
| Head-to-head after 13 games | 4 | 9 | |
| Average score | 373.53 | 405.61 | |