| Tournament | Round | Betty Irwin | Veena Mohe |
| 09.12.2001 ACT Championships (ACT) | 6 | 346 | 412 |
| 23.02.2002 Wollongong (NSW) | 3 | 367 | 339 |
| 26.05.2002 Ulladulla (NSW) | 1 | 333 | 387 |
| 24.11.2002 ACT Championships (ACT) | 11 | 330 | 303 |
| 15.05.2003 Ulladulla (NSW) | 3 | 367 | 303 |
| 23.11.2003 ACT Championships (ACT) | 1 | 358 | 348 |
| 21.03.2004 Wyong (NSW) | 4 | 420 | 340 |
| 22.05.2005 Ulladulla (NSW) | 7 | 359 | 413 |
| 11.09.2005 Hills Open (NSW) | 5 | 384 | 295 |
| 28.05.2006 Ulladulla Championship (NSW) | 6 | 415 | 280 |
| 28.05.2006 Ulladulla Championship (NSW) | 13 | 312 | 351 |
| 18.05.2008 Ulladulla (NSW) | 10 | 339 | 406 |
| 14.06.2008 Wollongong (NSW) | 2 | 348 | 383 |
| 02.11.2008 Nowra Bomaderry 2008 (NSW) | 3 | 295 | 390 |
| 02.11.2008 Nowra Bomaderry 2008 (NSW) | 10 | 366 | 429 |
| Head-to-head after 15 games | 7 | 8 | |
| Average score | 355.93 | 358.6 | |