| Tournament | Round | David Vanzyl | Henny Yates |
| 18.09.2011 ROCKINGHAM (WA) | 6 | 387 | 430 |
| 23.10.2011 Coogee 2011 (WA) | 4 | 360 | 436 |
| 11.12.2011 DEC OPEN (WA) | 4 | 475 | 382 |
| 18.03.2012 Tri-Section March (WA) | 4 | 371 | 369 |
| 04.06.2012 WA CHAMPS (WA) | 7 | 339 | 449 |
| 04.06.2012 WA CHAMPS (WA) | 18 | 489 | 342 |
| 19.05.2013 MELVILLE (WA) | 4 | 426 | 361 |
| 03.06.2013 WA Championship (WA) | 7 | 487 | 361 |
| 03.06.2013 WA Championship (WA) | 10 | 463 | 420 |
| 08.12.2013 DEC OPEN (WA) | 1 | 425 | 312 |
| 24.08.2014 COOGEE (WA) | 4 | 380 | 272 |
| 12.10.2014 YOOF OCT (WA) | 5 | 410 | 423 |
| 22.03.2015 MARCH OPEN (WA) | 6 | 452 | 396 |
| 01.06.2015 WA Champs (WA) | 8 | 417 | 345 |
| 05.07.2015 AGM Bisection (WA) | 1 | 536 | 281 |
| 13.09.2015 YF13SEP15 (WA) | 1 | 419 | 342 |
| 04.10.2015 Rockingham (WA) | 6 | 437 | 382 |
| 06.06.2016 WA Championship (WA) | 1 | 469 | 306 |
| 18.03.2018 Joy Deans Memorial (WA) | 1 | 416 | 244 |
| 22.04.2018 YOOF APRIL (WA) | 4 | 583 | 254 |
| 04.06.2018 WA Championship (WA) | 4 | 430 | 372 |
| 22.01.2023 January Open (WA) | 5 | 539 | 346 |
| 21.04.2024 Joy Deans Memorial (WA) | 1 | 541 | 261 |
| 08.12.2024 Graham Bell Memorial (WA) | 1 | 427 | 375 |
| Head-to-head after 24 games | 20 | 4 | |
| Average score | 444.91 | 352.54 | |
| Spread: | 2217 | -2217 | |