1992
G Stucki & G Turner beat D Mettler & D Haering
1994
C Baumgartner & G D P Williams beat D Haering & R Wagg
1996
C Baumgartner & G D P Williams beat A Schwender and R Rumsam
1998
P G Dunbar & E Tadman beat C Tanner & F Fetscherin
2000
M Mettler & S Galperti beat C Tanner & M Powell
2004
S K P Cooley & C Thun beat M Powell & G Stucki
2006
D Haering & A.Walters beat Tim Fletcher & A.Hodel
2008
G Campbell & D Martin beat ?
2010
S K P Cooley & M Aman beat G D P Williams & G Williams
2013
M C T Wiseman & M Kuenburg beat C Morris & R S R Pattison