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