Twickenham RFC’s Michael Buck scored the only try of the game in the last 10 minutes to give his side an opening day 10-9 win over KCS Old Boys on Saturday.

Dominic Brown’s nerveless conversion secured new head coach Clive See’s first London Division Two South West triumph since taking over from Earle Wilkes in the summer.

This weekend Twickenham host Weybridge Vandals, who lost 32-14 to league new boys Old Reigatian.