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