| Tournament | Round | Ann Fiddler | Hari Nanayakkara |
| 22.02.2003 Wollongong (NSW) | 6 | 368 | 359 |
| 19.08.2006 Revesby (NSW) | 5 | 485 | 250 |
| 02.10.2006 New South Wales Championships (NSW) | 16 | 439 | 276 |
| 15.03.2008 Wyong (NSW) | 5 | 420 | 324 |
| 03.05.2008Sydney West (NSW) | 7 | 419 | 322 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 1 | 367 | 303 |
| 08.01.2011 Janboree (NSW) | 2 | 351 | 409 |
| 03.07.2011 Winter Challenge (NSW) | 10 | 395 | 366 |
| 01.10.2012 NSW Championships (NSW) | 15 | 506 | 310 |
| Head-to-head after 9 games | 8 | 1 | |
| Average score | 416.66 | 324.33 | |
| Spread: | 831 | -831 | |