| 9 |
2024 |
Open Pairs |
Simon Thomas, Michael Lawson Ashburton |
| 8 |
2018 |
Mixed Pairs |
Simon Thomas, Kathleen Curtis Canterbury |
| 7 |
2018 |
Open Triples |
Simon Thomas, Michael Lawson, Daniel French Ashburton |
| 6 |
2011 |
Welch Trophy |
Simon Thomas, Blair Spicer, Rob Osborne, Julie Thomas, Ashley Diamond, Owen Ditfort, David Philpott, Chris Moffitt Canterbury |
| 5 |
2010 |
Welch Trophy |
Ashley Diamond, Owen Ditfort, David Philpott, Mike King, Blair Spicer, Simon Thomas, Rob Osborne, Julie Thomas Canterbury |
| 4 |
2009 |
Welch Trophy |
Simon Thomas, Ashley Diamond, Rob Osborne, Julie Thomas, Blair Spicer, Owen Ditfort, David Philpott, Mike King Canterbury |
| 3 |
2008 |
Welch Trophy |
Simon Thomas, Mel Spicer, Ann Graham, Mike King, Owen Ditfort, Chris Matthews, Alan Clarke, Richard Griffiths Canterbury |
| 2 |
2004 |
Open Singles |
Simon Thomas Canterbury |
| 1 |
2004 |
Open Triples |
Simon Thomas, Richard Griffiths, Julie Thomas Canterbury |