| Tournament | Round | Yvonne Edwards | Barbara Joffe |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 1 | 358 | 463 |
| 22.03.2009 Wyong (NSW) | 6 | 419 | 451 |
| 08.08.2009 Empire Bay (NSW) | 3 | 379 | 366 |
| 13.02.2010 Wollongong Round Robins (NSW) | 5 | 337 | 458 |
| 19.02.2011 Wollongong Round Robins (NSW) | 5 | 359 | 332 |
| 06.03.2011 BUGS 2011 (NSW) | 8 | 449 | 382 |
| 04.06.2011 Woy Woy (NSW) | 2 | 319 | 454 |
| 11.02.2012 WORDS SUMMER (NSW) | 4 | 450 | 326 |
| 05.01.2014 Janboree (NSW) | 8 | 375 | 434 |
| 21.04.2014 Australian Championship (NSW) | 5 | 402 | 421 |
| 28.06.2014 REVESBY CLUB (NSW) | 4 | 427 | 343 |
| 13.11.2021 2021 NSW Championship (NSW) | 8 | 294 | 431 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 380.66 | 405.08 | |
| Spread: | -293 | 293 | |