| Date | Tournament | State | Round | Graham Bell | David Vanzyl |
|---|---|---|---|---|---|
| 15/01/2012 | January Maximin | WA | 2 | 512 | 322 |
| 09/12/2012 | OPEN | WA | 2 | 473 | 342 |
| 23/02/2014 | RRFEB | WA | 2 | 389 | 465 |
| 18/09/2016 | Yoof September | WA | 2 | 462 | 581 |
| 17/04/2017 | National Championship | WA | 16 | 416 | 384 |
| 10/12/2017 | December Open | WA | 4 | 400 | 454 |
| 14/01/2018 | Jan HALFPM | WA | 1 | 388 | 427 |
| 04/02/2018 | Feb open | WA | 6 | 475 | 367 |
| 25/02/2018 | Feb RR | WA | 1 | 380 | 403 |
| 22/04/2018 | YOOF APRIL | WA | 2 | 373 | 324 |
| 20/05/2018 | Melville | WA | 6 | 383 | 317 |
| 28/10/2018 | Yoof Fundraiser | WA | 3 | 348 | 361 |
| 20/01/2019 | Jan Half PM | WA | 1 | 438 | 474 |
| 07/02/2019 | PERTH1 | WA | 5 | 453 | 514 |
| 26/09/2019 | PERTH5 | WA | 5 | 359 | 420 |
| 11/04/2021 | APR21RR | WA | 7 | 528 | 319 |
| Head-to-head after 16 games | 7 | 9 | |||
| Average score | 423.56 | 404.62 | |||
| Spread | 303 | -303 | |||