| 12 |
2021 |
Mixed Pairs |
Ashley Diamond, Sheree Holmes Upper Hutt |
| 11 |
2017 |
Henselite Singles |
Ashley Diamond Upper Hutt |
| 10 |
2017 |
Open Fours |
Ashley Diamond, Paul Wright, Richard Caddy, Sheree Holmes Waikato |
| 9 |
2016 |
Open Singles |
Ashley Diamond Upper Hutt |
| 8 |
2016 |
Mixed Pairs |
Ashley Diamond, Sheree Holmes Upper Hutt |
| 7 |
2015 |
Henselite Singles |
Ashley Diamond Upper Hutt |
| 6 |
2014 |
Open Singles |
Ashley Diamond Canterbury |
| 5 |
2011 |
Welch Trophy |
Simon Thomas, Blair Spicer, Rob Osborne, Julie Thomas, Ashley Diamond, Owen Ditfort, David Philpott, Chris Moffitt Canterbury |
| 4 |
2011 |
Open Pairs |
Ashley Diamond, Mark Keen Southland |
| 3 |
2010 |
Welch Trophy |
Ashley Diamond, Owen Ditfort, David Philpott, Mike King, Blair Spicer, Simon Thomas, Rob Osborne, Julie Thomas Canterbury |
| 2 |
2009 |
Welch Trophy |
Simon Thomas, Ashley Diamond, Rob Osborne, Julie Thomas, Blair Spicer, Owen Ditfort, David Philpott, Mike King Canterbury |
| 1 |
2007 |
Open Fours |
Mark Keen, Grant Fortune, Ashley Diamond, Brent Keen Southland |