Education
University of Cambridge.
University of Cambridge.
With compatriot Sydney Jacob he competed in the men"s doubles event and lost in the first round. In September 1921 he was a runner-up at the Eastbourne tournament losing to South African Brian Norton in five sets. In mid October he clinched the Queen"s Club Hard Court crown by beating Walter Crawley for the title.
He defeated Arthur Lovibond, the holder, Francis Gordon Lowe and Crawley for the second time within two weeks on his way to the trophy.
He competed in the singles event at the 1924 Summer Olympics, reaching the third round in which he lost to eventual Olympic champion Vincent Richards. Sleem won several titles at the Punjab Championships, the first of which was in 1915. In late October he became the Welsh Indoors Champion. A couple of weeks earlier he won the Hendon hard court tournament by defeating Jacobs in the final. In July 1924 he won the Deauville tournament, for which he upset compatriot Syed Mohammad Hadi who gave the match up after two sets. In September he was victorious at the South of England Championships where he had a clean win over Gordon Lowe in the final.
He was the member of the Queen"s Club.
