| Tournament | Round | Esther Perrins | Olga Visser |
| 22.07.2001 Winter Masters (NSW) | 7 | 497 | 256 |
| 22.07.2001 Winter Masters (NSW) | 19 | 445 | 409 |
| 22.07.2001 Winter Masters (NSW) | 21 | 490 | 329 |
| 25.01.2004 City of Sydney International Masters (NSW) | 2 | 367 | 376 |
| 30.01.2005 City of Sydney International Masters (NSW) | 13 | 417 | 267 |
| 26.01.2008 SYDNEY INTERNL MASTERS (NSW) | 1 | 441 | 308 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 11 | 489 | 316 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 1 | 409 | 318 |
| 30.01.2011 City of Sydney International Masters (NSW) | 1 | 406 | 315 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 3 | 466 | 296 |
| 06.10.2014 NSW Championships (NSW) | 18 | 476 | 384 |
| 26.01.2015 City of Sydney International Masters (NSW) | 3 | 514 | 273 |
| 03.11.2022 Seniors Championship (NSW) | 3 | 449 | 406 |
| Head-to-head after 13 games | 12 | 1 | |
| Average score | 451.23 | 327.15 | |
| Spread: | 1613 | -1613 | |