Amateur career He went to
St John's College, Cambridge. Ritchie played for
Cambridge University.
Provincial career He played for
Anglo-Scots against
South of Scotland District on 26 December 1903, having played the day before for
Cambridge University in their match against
West of Scotland at Partick. He played for the
Provinces District side against the
Cities District side in
January 1905, while still with Cambridge University.
International career He was capped by
Scotland twice, in 1905. ==Military career==