- Won Australian Championships Mens singles in 1906. In the final he played against H.A. Parker, score 6-0, 6-4,6-4.
- Won Australian Championships Mens singles in 1909. In the final he played against Ernie Parker, score 6-1, 7-5, 6-2.
- Won Australian Championships Mens doubles with Rodney Heath in 1906.
- Won Davis Cup in 1907 - 1909, and 1914.
- Won Wimbledon Mens singles in 1910. In the final he played against Arthur Gore, score 6-4, 7-5, 4-6, 6-2.
- Won Wimbledon Mens singles in 1911. In the final he played H. Roper Barrett, score 6-4, 4-6, 2-6, 6-2 (ret)
- Won Wimbledon Mens singles in 1912. In the final he played against Arthur Gore, score 6-4, 6-4, 4-6, 6-4.
- Won Wimbledon Mens singles in 1913. In the final he played Maurice McLoughlin, score 8-6, 6-3, 10-8.
- Won Wimbledon Mens doubles with Norman Brookes in 1907 and 1914.
- Won Wimbledon Mens doubles with M.J.G. Ritchie in 1908, 1910.
- Won Championship of the World Mens singles 1913-1914.
- Won Championship of the World Mens Doubles 1913-1914(?).