Sultan Khan played three times on first board for England at Chess Olympiads. At the 3rd Chess Olympiad, Hamburg 1930, he scored nine wins, four draws, and four losses (64.7%). At the 4th Chess Olympiad, Prague 1931, he faced a much stronger field. He had an outstanding result, scoring eight wins, seven draws, and two losses (67.6%). This included wins against Flohr and Akiba Rubinstein, and draws with Alekhine, Kashdan, Ernst Grünfeld, Gideon Ståhlberg, and Efim Bogolyubov. At the 5th Chess Olympiad, Folkestone 1933, he had his worst result, an even score, winning four games, drawing six, and losing four. Once again, his opponents included the world's best players, such as Alekhine, Flohr, Kashdan, Tartakower, Grünfeld, Ståhlberg, and Lajos Steiner.