| Tournament | Round | Ann Fiddler | Chris Ostrowski |
| 06.07.2008 Winter Challenge (NSW) | 13 | 460 | 252 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 2 | 367 | 397 |
| 13.06.2009 Wollongong Winter (NSW) | 6 | 440 | 328 |
| 29.08.2009 War of the Words (NSW) | 4 | 362 | 365 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 7 | 381 | 356 |
| 04.07.2010 Winter Challenge (NSW) | 8 | 288 | 450 |
| 04.10.2010 NSW Championships (NSW) | 6 | 338 | 395 |
| 04.10.2010 NSW Championships (NSW) | 23 | 349 | 373 |
| 11.12.2011 SYDNEY CLUB (NSW) | 5 | 307 | 430 |
| 01.09.2012 War of Words (NSW) | 3 | 416 | 383 |
| 18.11.2012 ROOM TO READ CHARITY (NSW) | 5 | 266 | 429 |
| 16.08.2015 Hills (NSW) | 2 | 521 | 272 |
| 04.05.2019 TEN DOLLAR GAP (NSW) | 7 | 228 | 463 |
| Head-to-head after 13 games | 5 | 8 | |
| Average score | 363.3 | 376.38 | |