The Williams Cup was introduced by Mark Williams in 1993 and is a three pair inter-school senior team competition.
1993
Harrow beat Shrewsbury
1994
Highgate beat Harrow
1995
Highgate beat Eton
1996
Shrewsbury beat Highgate
1997
St Olave's beat Highgate
1998
Shrewsbury beat Eton
1999
St Olave's beat Shrewsbury
2000
Highgate beat St Olave's
2001
Eton beat Shrewsbury
2002
Shrewsbury beat Highgate
2003
Eton beat Shrewsbury
2004
Shrewsbury beat Highgate
2005
Shrewsbury beat Highgate
2006
Highgate beat Eton
2007
Shrewsbury beat Highgate
2008
Shrewsbury & Highgate shared the cup
2009
Highgate beat Shrewsbury
2010
Shrewsbury beat Highgate
2011
Shrewsbury beat Highgate
2012
Shrewsbury beat St.Olave’s
2013
Eton beat Shrewsbury
2014
Eton beat Highgate
2015
Eton beat Shrewsbury
Eton & St.Olave's shared the cup
Eton won on a round robin basis
Eton won on a round robin basis
2021
Not played