| Date | Tournament | State | Round | Betty Foreman | Chris Ostrowski |
|---|---|---|---|---|---|
| 14/12/2008 | WAITARA CHRISTMAS 2008 | NSW | 1 | 365 | 333 |
| 11/01/2009 | Baulkham Hills Yearly Nearly Early | NSW | 4 | 370 | 363 |
| 30/10/2010 | BlueMountainFundraiser | NSW | 3 | 326 | 377 |
| 30/01/2011 | City of Sydney International Masters | NSW | 5 | 321 | 384 |
| 30/01/2011 | City of Sydney International Masters | NSW | 12 | 361 | 381 |
| 19/02/2011 | Wollongong Round Robins | NSW | 1 | 312 | 367 |
| 06/03/2011 | BUGS 2011 | NSW | 2 | 403 | 310 |
| 03/10/2011 | NSW Championships | NSW | 12 | 331 | 555 |
| 03/10/2011 | NSW Championships | NSW | 20 | 355 | 323 |
| 11/12/2011 | SYDNEY CLUB | NSW | 8 | 343 | 380 |
| 29/01/2012 | CITY OF SYDNEY MASTERS | NSW | 11 | 372 | 423 |
| 16/06/2012 | Wollongong WORDS Winter | NSW | 3 | 387 | 427 |
| 22/07/2012 | Winter Masters | NSW | 19 | 401 | 356 |
| 16/03/2013 | MATCH PLAY | NSW | 3 | 415 | 356 |
| 22/09/2013 | SYDNEY CLUB | NSW | 2 | 277 | 430 |
| 07/10/2013 | NSW Champs | NSW | 4 | 316 | 406 |
| 24/11/2013 | CC C'SHIP 2 DAY | NSW | 4 | 324 | 320 |
| 06/09/2014 | WAITARA TEAM CHALLENGE | NSW | 1 | 327 | 393 |
| 15/11/2014 | Cronulla | NSW | 6 | 260 | 408 |
| 30/11/2014 | Central Coast C'SHIP | NSW | 1 | 395 | 362 |
| 12/12/2015 | Bundanoon | NSW | 7 | 274 | 350 |
| 28/01/2018 | City of Sydney International Masters | NSW | 17 | 373 | 357 |
| Head-to-head after 22 games | 9 | 13 | |||
| Average score | 345.82 | 380.05 | |||
| Spread | -753 | 753 | |||