David Vanzyl
Events
137
1st places
21
2nd places
26
3rd places
15
Game results
1338
Win-Loss-Draw
833-500-5
(62.44%)
(62.44%)
Average Score
418.14
Average opponent score
390.84
300+
1311
(97.98%)
(97.98%)
400+
808
(60.39%)
(60.39%)
500+
126
(9.42%)
(9.42%)
600+
8
(0.60%)
(0.60%)
700+
1
(0.07%)
(0.07%)
Career highlights
| Highest game | 736 | vs Judy Godfrey | 736-261 | Open Nov |
| Lowest game | 19 | vs Russell Honeybun | 19-43 | January Maximin |
| Highest loss | 485 | vs Jakob Teitelbaum | 485-496 | Australian Masters and State Team Challenge |
| Biggest win | +475 | vs Judy Godfrey | 736-261 | Open Nov |
| Biggest loss | -420 | vs David Eldar | 224-644 | National Championship |
| Highest combined score | 1075 | vs Ian Ting | 600-475 | PERTH1 |
| Lowest winning score | 325 | vs Vera Etherton | 325-304 | BASSENDEAN |
| Longest winning streak | 20 games | OCT Trisection / DEC Open / PERTH7 / PERTH8 (2019-2020) | ||
Yearly statistics
| Year | Events | Games | Wins | Win % | Average for | Average against | Peak rating |
|---|---|---|---|---|---|---|---|
| 2026 | 5 | 60 | 43 | 71.67% | 433.80 | 382.43 | 1786 |
| 2025 | 7 | 72 | 51 | 70.83% | 437.57 | 384.22 | 1787 |
| 2024 | 11 | 117 | 73 | 62.39% | 425.97 | 393.53 | 1717 |
| 2023 | 8 | 84 | 49 | 58.33% | 424.40 | 389.92 | 1764 |
| 2022 | 2 | 14 | 11 | 78.57% | 455.00 | 383.50 | 1789 |
| 2021 | 1 | 7 | 6 | 85.71% | 390.71 | 365.43 | 1775 |
| 2020 | 3 | 26 | 19 | 73.08% | 433.08 | 392.77 | 1760 |
| 2019 | 13 | 121 | 77 | 63.64% | 425.49 | 399.82 | 1752 |
| 2018 | 12 | 110 | 74 | 67.27% | 416.66 | 388.23 | 1737 |
| 2017 | 13 | 131 | 87 | 66.41% | 429.25 | 389.98 | 1768 |
| 2016 | 12 | 123 | 84 | 68.29% | 422.07 | 391.33 | 1728 |
| 2015 | 14 | 155 | 98 | 63.23% | 418.19 | 391.78 | 1623 |
| 2014 | 11 | 116 | 59 | 50.86% | 399.82 | 394.77 | 1511 |
| 2013 | 10 | 82 | 36 | 43.90% | 396.63 | 391.23 | 1443 |
| 2012 | 10 | 82 | 42 | 51.22% | 389.76 | 392.33 | 1484 |
| 2011 | 5 | 38 | 24 | 63.16% | 393.05 | 377.00 | 1429 |
| Date | State | Event | Place | Wins | Old Rating | New Rating | |
|---|---|---|---|---|---|---|---|
| 05/07/2026 | WA | AGM Bisection | 1st of 10 | 6/6 | 1753 | +33 | 1786 |
| 01/06/2026 | WA | WA STATE CHAMPIONSHIPS | 2nd of 21 | 13/16 | 1735 | +18 | 1753 |
| 03/05/2026 | WA | Melville Divisional | 1st of 8 | 6/7 | 1719 | +16 | 1735 |
| 04/04/2026 | ACT | AUS CHAMPS | 17th of 54 | 13/24 | 1740 | -21 | 1719 |
| 08/02/2026 | WA | February Bi-section | 1st of 8 | 5/7 | 1745 | -5 | 1740 |
| 07/12/2025 | WA | Graham Bell Memorial | 5th of 20 | 4/7 | 1775 | -30 | 1745 |
| 05/10/2025 | WA | October Bisection | 2nd of 12 | 5/7 | 1787 | -12 | 1775 |
| 07/09/2025 | VIC | AUSTRALIAN MASTERS AND STATE CHALLENGE | 9th of 20 | 10/19 | 1771 | +16 | 1787 |
| 17/08/2025 | WA | Bassendean 2025 | 1st of 13 | 5/7 | 1784 | -13 | 1771 |
| 01/06/2025 | WA | WA Championship 2025 | 1st of 24 | 17/18 | 1714 | +70 | 1784 |
| 09/02/2025 | WA | February Bisection | 2nd of 8 | 5/7 | 1709 | +5 | 1714 |
| 12/01/2025 | WA | January Open | 5th of 27 | 5/7 | 1717 | -8 | 1709 |
| 08/12/2024 | WA | Graham Bell Memorial | 1st of 22 | 7/7 | 1674 | +43 | 1717 |
| 10/11/2024 | WA | November Trisection | 1st of 8 | 6/7 | 1644 | +30 | 1674 |
| 06/10/2024 | WA | October Bisection | 3rd of 10 | 4/7 | 1678 | -34 | 1644 |
| 07/09/2024 | SA | AUSTRALIAN MASTERS | 12th of 21 | 9/19 | 1664 | +14 | 1678 |
| 11/08/2024 | WA | Glenys Lawrie Memorial | 2nd of 18 | 6/7 | 1643 | +21 | 1664 |
| 02/06/2024 | WA | WA State Championship | 2nd of 22 | 12.5/18 | 1627 | +16 | 1643 |
| 21/04/2024 | WA | Joy Deans Memorial | 5th of 16 | 4/7 | 1649 | -22 | 1627 |
| 30/03/2024 | WA | National Championship | 22nd of 61 | 13/24 | 1596 | +53 | 1649 |
| 10/03/2024 | WA | March Trisection | 4th of 8 | 4/7 | 1607 | -11 | 1596 |
| 11/02/2024 | WA | February Bisection | 4th of 12 | 4/7 | 1621 | -14 | 1607 |
| 14/01/2024 | WA | January Open | 7th of 28 | 4/7 | 1632 | -11 | 1621 |
| 10/12/2023 | WA | Graham Bell Memorial | 5th of 20 | 4/7 | 1665 | -33 | 1632 |
| 10/09/2023 | WA | Bassendean 2023 | 2nd of 8 | 5/7 | 1660 | +5 | 1665 |
| 04/06/2023 | WA | WA State Champs 2023 | 6th of 25 | 10/18 | 1721 | -61 | 1660 |
| 21/05/2023 | WA | Melville 2023 | 4th of 12 | 4/7 | 1742 | -21 | 1721 |
| 16/04/2023 | WA | Joy Deans Memorial | 2nd of 23 | 6/7 | 1730 | +12 | 1742 |
| 08/04/2023 | VIC | AUS CHAMPS | 11th of 50 | 14/24 | 1672 | +58 | 1730 |
| 19/03/2023 | WA | March Round Robin | 7th of 8 | 1/7 | 1764 | -92 | 1672 |
| 22/01/2023 | WA | January Open | 3rd of 32 | 5/7 | 1779 | -15 | 1764 |
| 21/08/2022 | WA | August Bisection | 1st of 10 | 5/7 | 1789 | -10 | 1779 |
| 26/06/2022 | WA | Bassendean | 2nd of 10 | 6/7 | 1775 | +14 | 1789 |
| 11/04/2021 | WA | APR21RR | 1st of 8 | 6/7 | 1753 | +22 | 1775 |
| 08/03/2020 | SA | SA Championship | 3rd of 50 | 11/16 | 1736 | +17 | 1753 |
| 05/03/2020 | WA | PERTH8 | 4th of 8 | 3/5 | 1760 | -24 | 1736 |
| 16/01/2020 | WA | PERTH7 | 1st of 10 | 5/5 | 1748 | +12 | 1760 |
| 08/12/2019 | WA | DEC Open | 1st of 24 | 7/7 | 1711 | +37 | 1748 |
| 13/10/2019 | WA | OCT Trisection | 1st of 8 | 6/7 | 1693 | +18 | 1711 |
| 26/09/2019 | WA | PERTH5 | 3rd of 10 | 3/5 | 1714 | -21 | 1693 |
| 15/09/2019 | WA | SEPT OPEN | 3rd of 26 | 5/7 | 1712 | +2 | 1714 |
| 08/09/2019 | ACT | Australian Masters and State Team Challenge | 19th of 20 | 6/19 | 1752 | -40 | 1712 |
| 18/08/2019 | WA | AUGTRIS | 3rd of 12 | 5/7 | 1749 | +3 | 1752 |
| 15/08/2019 | WA | PERTH 4 | 1st of 8 | 5/5 | 1737 | +12 | 1749 |
| 19/05/2019 | WA | Melville | 4th of 14 | 5/7 | 1740 | -3 | 1737 |
| 22/04/2019 | TAS | 2019 Australian Championship | 9th of 77 | 15/24 | 1729 | +11 | 1740 |
| 07/02/2019 | WA | PERTH1 | 1st of 6 | 5/5 | 1696 | +33 | 1729 |
| 28/01/2019 | NSW | City Of Sydney International Masters | 14th of 58 | 10.5/18 | 1684 | +12 | 1696 |
| 20/01/2019 | WA | Jan Half PM | 3rd of 6 | 3/5 | 1682 | +2 | 1684 |
| 20/01/2019 | WA | Jan Half AM | 5th of 6 | 2/5 | 1704 | -22 | 1682 |
| 09/12/2018 | WA | DEC OPEN | 4th of 28 | 5/7 | 1707 | -3 | 1704 |
| 28/10/2018 | WA | Yoof Fundraiser | 3rd of 16 | 5/7 | 1704 | +3 | 1707 |
| 07/10/2018 | WA | Rockingham | 2nd of 10 | 5/7 | 1698 | +6 | 1704 |
| 15/07/2018 | WA | Bisection & AGM | 2nd of 14 | 6/7 | 1666 | +32 | 1698 |
| 04/06/2018 | WA | WA Championship | 4th of 33 | 12/18 | 1680 | -14 | 1666 |
| 20/05/2018 | WA | Melville | 3rd of 14 | 5/7 | 1669 | +11 | 1680 |
| 22/04/2018 | WA | YOOF APRIL | 2nd of 12 | 5/7 | 1664 | +5 | 1669 |
| 02/04/2018 | ACT | 2018 National Championship | 31st of 89 | 13/24 | 1718 | -54 | 1664 |
| 18/03/2018 | WA | Joy Deans Memorial | 1st of 24 | 5/7 | 1737 | -19 | 1718 |
| 25/02/2018 | WA | Feb RR | 3rd of 8 | 5/7 | 1724 | +13 | 1737 |
| 04/02/2018 | WA | Feb open | 4th of 21 | 5/7 | 1718 | +6 | 1724 |
| 14/01/2018 | WA | Jan HALFPM | 2nd of 6 | 3/5 | 1721 | -3 | 1718 |
| 10/12/2017 | WA | December Open | 4th of 24 | 5/7 | 1718 | +3 | 1721 |
| 19/11/2017 | WA | Open Nov | 1st of 28 | 6/7 | 1700 | +18 | 1718 |
| 29/10/2017 | WA | November Open | 5th of 24 | 5/7 | 1715 | -15 | 1700 |
| 08/10/2017 | WA | Rockingham | 3rd of 12 | 4.5/7 | 1721 | -6 | 1715 |
| 17/09/2017 | WA | Youth Fundraiser Sept | 2nd of 12 | 5/7 | 1723 | -2 | 1721 |
| 10/09/2017 | SA | Australian Masters and State Team Challenge 2017 | 12th of 20 | 9/19 | 1732 | -9 | 1723 |
| 27/08/2017 | WA | COOGEE | 6th of 10 | 3/7 | 1768 | -36 | 1732 |
| 30/07/2017 | WA | Bassendean | 2nd of 12 | 6/7 | 1752 | +16 | 1768 |
| 09/07/2017 | WA | BISAGM17 | 1st of 12 | 6/7 | 1739 | +13 | 1752 |
| 05/06/2017 | WA | WA Championship | 2nd of 32 | 14/18 | 1705 | +34 | 1739 |
| 21/05/2017 | WA | Melville | 3rd of 14 | 5/7 | 1704 | +1 | 1705 |
| 17/04/2017 | WA | National Championship | 17th of 57 | 13/24 | 1711 | -7 | 1704 |
| 26/02/2017 | WA | Melville open | 2nd of 40 | 6/7 | 1687 | +24 | 1711 |
| 11/12/2016 | WA | DEC OPEN | 6th of 26 | 5/7 | 1683 | +4 | 1687 |
| 30/10/2016 | WA | OCTOP16 | 1st of 32 | 6/7 | 1659 | +24 | 1683 |
| 09/10/2016 | WA | Rockingham | 8th of 10 | 2/7 | 1725 | -66 | 1659 |
| 18/09/2016 | WA | Yoof September | 2nd of 16 | 5/7 | 1728 | -3 | 1725 |
| 11/09/2016 | VIC | MASTERS AND STATE CHAL | 1st of 21 | 13.5/18 | 1716 | +12 | 1728 |
| 21/08/2016 | WA | COOGEE | 2nd of 10 | 6/7 | 1691 | +25 | 1716 |
| 10/07/2016 | WA | Bisection July | 2nd of 18 | 6/7 | 1663 | +28 | 1691 |
| 06/06/2016 | WA | WA Championship | 9th of 44 | 11/18 | 1688 | -25 | 1663 |
| 17/04/2016 | WA | YOOF0416 | 1st of 20 | 6/7 | 1668 | +20 | 1688 |
| 28/03/2016 | SA | Australian Championship | 26th of 80 | 13/24 | 1667 | +1 | 1668 |
| 13/03/2016 | WA | 1303OPEN | 1st of 37 | 7/7 | 1627 | +40 | 1667 |
| 21/02/2016 | WA | FEB21RR | 5th of 8 | 4/7 | 1623 | +4 | 1627 |
| 06/12/2015 | WA | OPEN6DEC | 4th of 40 | 5/7 | 1605 | +18 | 1623 |
| 07/11/2015 | WA | Open Saturday | 52nd of 116 | 4/8 | 1618 | -13 | 1605 |
| 06/11/2015 | WA | Perth International | 8th of 121 | 16/24 | 1571 | +47 | 1618 |
| 04/10/2015 | WA | Rockingham | 5th of 12 | 4/6 | 1570 | +1 | 1571 |
| 13/09/2015 | WA | YF13SEP15 | 2nd of 16 | 6/8 | 1574 | -4 | 1570 |
| 06/09/2015 | NSW | Australian Masters and State Team Challenge | 9th of 21 | 10/18 | 1556 | +18 | 1574 |
| 16/08/2015 | WA | COO16AUG | 3rd of 14 | 5/7 | 1534 | +22 | 1556 |
| 05/07/2015 | WA | AGM Bisection | 2nd of 18 | 6/7 | 1495 | +39 | 1534 |
| 01/06/2015 | WA | WA Champs | 10th of 40 | 10/18 | 1556 | -61 | 1495 |
| 17/05/2015 | WA | Melville | 2nd of 14 | 5/7 | 1535 | +21 | 1556 |
| 06/04/2015 | VIC | Australian Championship | 18th of 82 | 14/24 | 1474 | +61 | 1535 |
| 22/03/2015 | WA | MARCH OPEN | 11th of 36 | 4/7 | 1481 | -7 | 1474 |
| 22/02/2015 | WA | FEB OPEN | 2nd of 41 | 6/7 | 1430 | +51 | 1481 |
| 11/01/2015 | WA | TRIJAN | 7th of 10 | 3/7 | 1445 | -15 | 1430 |
| 07/12/2014 | WA | Dec OPEN | 6th of 34 | 5/7 | 1434 | +11 | 1445 |
| 09/11/2014 | WA | Round Robin NOV | 7th of 8 | 2/7 | 1462 | -28 | 1434 |
| 12/10/2014 | WA | YOOF OCT | 16th of 20 | 2/7 | 1511 | -49 | 1462 |
| 14/09/2014 | SA | MASTERS AND STATE CHALLENGE | 9th of 21 | 10/18 | 1454 | +57 | 1511 |
| 24/08/2014 | WA | COOGEE | 9th of 12 | 3/7 | 1469 | -15 | 1454 |
| 27/07/2014 | WA | BASSENDEAN | 4th of 12 | 4/7 | 1466 | +3 | 1469 |
| 02/06/2014 | WA | WA Championship | 10th of 36 | 11/18 | 1436 | +30 | 1466 |
| 18/05/2014 | WA | MELVILLE | 8th of 10 | 3/7 | 1436 | 1436 | |
| 21/04/2014 | NSW | Australian Championship | 65th of 88 | 10/24 | 1457 | -21 | 1436 |
| 16/03/2014 | WA | March OPEN | 6th of 37 | 5/7 | 1457 | 1457 | |
| 23/02/2014 | WA | RRFEB | 2nd of 8 | 4/7 | 1436 | +21 | 1457 |
| 08/12/2013 | WA | DEC OPEN | 2nd of 32 | 7/8 | 1374 | +62 | 1436 |
| 03/11/2013 | WA | COOGEE | 6th of 12 | 4/7 | 1368 | +6 | 1374 |
| 13/10/2013 | WA | October Trisection | 6th of 12 | 3.5/7 | 1352 | +16 | 1368 |
| 15/09/2013 | WA | TRISEP13 | 8th of 10 | 2/7 | 1372 | -20 | 1352 |
| 28/07/2013 | WA | BASSENDEAN | 6th of 12 | 3/7 | 1373 | -1 | 1372 |
| 03/06/2013 | WA | WA Championship | 9th of 36 | 10/18 | 1360 | +13 | 1373 |
| 19/05/2013 | WA | MELVILLE | 10th of 16 | 3/7 | 1376 | -16 | 1360 |
| 07/04/2013 | WA | APRIL MAXIMIN | 8th of 8 | 1/7 | 1416 | -40 | 1376 |
| 10/02/2013 | WA | Fremantle | 14th of 16 | 2/7 | 1443 | -27 | 1416 |
| 20/01/2013 | WA | MAXIMIN | 8th of 8 | 1/7 | 1484 | -41 | 1443 |
| 09/12/2012 | WA | OPEN | 7th of 28 | 5/8 | 1473 | +11 | 1484 |
| 28/10/2012 | WA | COOGEE | 5th of 12 | 4/7 | 1467 | +6 | 1473 |
| 16/09/2012 | WA | BASSENDEAN | 7th of 12 | 3.5/7 | 1457 | +10 | 1467 |
| 26/08/2012 | WA | Rockingham | 4th of 10 | 5/7 | 1427 | +30 | 1457 |
| 01/07/2012 | WA | BISECTION | 8th of 18 | 4/7 | 1416 | +11 | 1427 |
| 04/06/2012 | WA | WA CHAMPS | 16th of 22 | 8/18 | 1445 | -29 | 1416 |
| 22/04/2012 | WA | ANZAC MAXIMIN | 6th of 8 | 3/7 | 1445 | 1445 | |
| 18/03/2012 | WA | Tri-Section March | 12th of 14 | 2/7 | 1475 | -30 | 1445 |
| 26/02/2012 | WA | February Trisection | 2nd of 14 | 6/7 | 1418 | +57 | 1475 |
| 15/01/2012 | WA | January Maximin | 7th of 8 | 2/7 | 1429 | -11 | 1418 |
| 11/12/2011 | WA | DEC OPEN | 6th of 30 | 5/8 | 1405 | +24 | 1429 |
| 06/11/2011 | WA | Progressive | 17th of 32 | 5/9 | 1356 | +49 | 1405 |
| 23/10/2011 | WA | Coogee 2011 | 8th of 14 | 4/7 | 1307 | +49 | 1356 |
| 18/09/2011 | WA | ROCKINGHAM | 3rd of 12 | 5/7 | 1157 | +150 | 1307 |
| 31/07/2011 | WA | BASSENDEAN | 3rd of 12 | 5/7 | 1157 |