| Date | Tournament | State | Round | Hanne Marks | Chris Ostrowski |
|---|---|---|---|---|---|
| 04/10/2008 | NSW CHAMPIONSHIPS 08 | NSW | 16 | 361 | 301 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 14 | 408 | 392 |
| 31/10/2009 | Nowra 2009 | NSW | 9 | 367 | 271 |
| 10/01/2010 | Yearly Nearly Early | NSW | 2 | 350 | 370 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 2 | 406 | 402 |
| 17/07/2010 | Winter Masters | NSW | 9 | 380 | 329 |
| 17/07/2010 | Winter Masters | NSW | 11 | 390 | 376 |
| 04/10/2010 | NSW Championships | NSW | 4 | 342 | 271 |
| 19/02/2011 | Wollongong Round Robins | NSW | 7 | 341 | 313 |
| 17/07/2011 | Winter Masters | NSW | 9 | 480 | 337 |
| 17/07/2011 | Winter Masters | NSW | 19 | 386 | 266 |
| 28/08/2011 | WSC Rep Fundraiser | NSW | 8 | 436 | 341 |
| 17/03/2012 | Matchplay | NSW | 7 | 371 | 382 |
| 27/05/2012 | Revesby | NSW | 3 | 382 | 389 |
| 02/06/2012 | WOY WOY | NSW | 3 | 283 | 415 |
| 22/07/2012 | Winter Masters | NSW | 10 | 296 | 418 |
| 22/07/2012 | Winter Masters | NSW | 14 | 436 | 393 |
| 14/10/2012 | SPRING MARATHON | NSW | 11 | 358 | 399 |
| 05/01/2013 | Janboree | NSW | 2 | 369 | 377 |
| 23/03/2013 | Bomaderry | NSW | 4 | 349 | 407 |
| 15/06/2013 | WORDS June | NSW | 4 | 441 | 342 |
| 26/10/2013 | Room to Read | NSW | 2 | 414 | 339 |
| 10/11/2013 | ACT CHAMPIONSHIPS | ACT | 15 | 488 | 380 |
| 27/01/2014 | City of Sydney International Masters | NSW | 10 | 420 | 327 |
| 08/02/2014 | WORDS FEB | NSW | 3 | 365 | 404 |
| 22/02/2014 | Matchplay Qualifier | NSW | 7 | 374 | 395 |
| 20/07/2014 | Winter Masters | NSW | 8 | 374 | 294 |
| 20/07/2014 | Winter Masters | NSW | 15 | 426 | 385 |
| 06/10/2014 | NSW Championships | NSW | 15 | 331 | 359 |
| 13/12/2014 | Bundanoon | NSW | 3 | 385 | 346 |
| 03/01/2015 | JanBoree | NSW | 9 | 325 | 393 |
| 26/01/2015 | City of Sydney International Masters | NSW | 9 | 339 | 372 |
| 26/01/2015 | City of Sydney International Masters | NSW | 16 | 435 | 319 |
| 30/05/2015 | Central Coast | NSW | 5 | 327 | 319 |
| 13/02/2016 | Wollongong Summer | NSW | 9 | 321 | 416 |
| 17/09/2017 | REVESBY | NSW | 4 | 340 | 396 |
| 02/12/2017 | Sutherland | NSW | 1 | 307 | 345 |
| 17/03/2018 | Newtown Club | NSW | 2 | 341 | 366 |
| 25/11/2018 | Central Coast Championship | NSW | 8 | 386 | 359 |
| 28/01/2019 | City Of Sydney International Masters | NSW | 3 | 446 | 387 |
| 28/01/2019 | City Of Sydney International Masters | NSW | 18 | 449 | 245 |
| 27/10/2019 | Empire Bay Oct | NSW | 4 | 326 | 389 |
| 27/10/2019 | Empire Bay Oct | NSW | 4 | 326 | 389 |
| 03/04/2021 | OZ CHAMPS | NSW | 10 | 409 | 317 |
| 03/04/2021 | OZ CHAMPS | NSW | 17 | 372 | 403 |
| Head-to-head after 45 games | 25 | 20 | |||
| Average score | 376.84 | 358.56 | |||
| Spread | 823 | -823 | |||