| Tournament | Round | Simon Walton | Esther Perrins |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 13 | 364 | 485 |
| 01.03.2009 Balmain BUGS (NSW) | 2 | 482 | 305 |
| 13.09.2009 MASTERS AND STATE CHALLENGE TROPHY (NSW) | 13 | 310 | 416 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 6 | 342 | 453 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 16 | 363 | 440 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 10 | 493 | 390 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 14 | 452 | 487 |
| 14.06.2010 Victorian Championship (VIC) | 9 | 407 | 416 |
| 14.06.2010 Victorian Championship (VIC) | 18 | 330 | 420 |
| 12.09.2010 Australian Masters & State Challenge Trophy (VIC) | 2 | 475 | 514 |
| 13.06.2011 Victorian Championship (VIC) | 17 | 288 | 485 |
| 11.09.2011 AUSTRALIAN MASTERS & STC (SA) | 2 | 305 | 487 |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 19 | 462 | 450 |
| 04.03.2012 Balmain BUGS (NSW) | 2 | 464 | 418 |
| 02.09.2012 Australian Masters and State Team Challenge (NSW) | 2 | 498 | 420 |
| Head-to-head after 15 games | 5 | 10 | |
| Average score | 402.33 | 439.06 | |
| Spread: | -551 | 551 | |