Upper School
| Season | Winners | Runners Up |
| 2009/10 | David Choy and Gary Ling | Adrian Lo and Benjamin Liu |
| 2008/9 | Alexander Smith and Edward Callow - Older's | David Choy and John Yoo - Phelps' |
| 2007/8 | Jun Tao and Timothy Middleton - Webb's | Alexander Smith and Richard Lai - Older's |
| 2006/7 | Jun Tao and Timothy Middleton - Webb's | Harry Richards and Tim Chu - School |
Middle School
| Season | Winners | Runners Up |
| 2009/10 | Daniel Chen and Adam Uberoi | Jonathan Chung and Paul Woo |
| 2008/9 | Nick Acutt and Jonathan Chung - Crescent | Edward O'Brien and James Zhou - Older's |
| 2007/8 | Josh Ridley and Richard Moon - Boyd's | Julian Martin and Ramon Bonfield – Webb’s |
| 2006/7 | Alexander Smith and Sam Jeffery - Older's | Adrian Lo and Nick Acutt - Crescent |