| Tournament | Round | John Barker | Linda Leshetz |
| 16.10.2010 Spring Marathon (NSW) | 8 | 409 | 345 |
| 16.10.2010 Spring Marathon (NSW) | 12 | 447 | 336 |
| 30.10.2010 BlueMountainFundraiser (NSW) | 4 | 303 | 366 |
| 19.02.2011 Wollongong Round Robins (NSW) | 7 | 456 | 401 |
| 13.08.2011 Empire Bay (NSW) | 1 | 400 | 360 |
| 28.08.2011 WSC Rep Fundraiser (NSW) | 1 | 456 | 364 |
| 01.09.2012 War of Words (NSW) | 3 | 440 | 435 |
| 01.10.2012 NSW Championships (NSW) | 8 | 348 | 382 |
| 05.01.2013 Janboree (NSW) | 4 | 431 | 313 |
| 05.01.2014 Janboree (NSW) | 3 | 318 | 403 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 400.8 | 370.5 | |
| Spread: | 303 | -303 | |