<Tr> <Th> Best result </Th> <Td> 2009, Champions </Td> </Tr> <P> The Wales national rugby sevens team competes in the World Rugby Sevens Series, the Rugby World Cup Sevens and in the Commonwealth Games . </P> <P> Wales were the World Cup Sevens Champions after winning the 2009 Rugby World Cup Sevens in the United Arab Emirates . But they relinquished that title after failing to defend their crown at the 2013 Rugby World Cup Sevens in Moscow . </P> <P> The Welsh sevens squad was disbanded by the Welsh Rugby Union due to financial constraints . After a three - year absence, the Wales sevens team returned to international competition in the 2006--07 season . They competed at half of the eight tournaments and won the plate competition (fifth place) at each of them . They repeated this feat at the 2006 Commonwealth Games . </P>

When was the last time wales won the rugby world cup sevens