The German Pro Championships was a major professional men's tennis tournament. There were similar competitions in other countries, and also the World Pro Championships. After 1945 other names were used like German International in 1951 and Berlin Pro Championships in 1952.
Singles YearChampionRunner-up 1911 Karel Koželuh Roman Najuch 1912 Willi Hannemann Unknown 1928 Roman Najuch Hermann Bartelt 1929 Roman Najuch Hermann Bartelt 1930 Martin Plaa Hans Nüsslein 1931 Hans Nüsslein Roman Najuch 1932 Martin Plaa Bill Tilden 1933 Hans Nüsslein Bill Tilden 1934 Hans Nüsslein Heinz Messerschmidt 1935 Hans Nüsslein Eduard Goritschnig 1936 Hans Nüsslein Robert Ramillon 1937 Bill Tilden Hans Nüsslein 1938 Hans Nüsslein Robert Ramillon 1951 Pancho Segura Carl Earn 1952 Pancho Gonzales Don Budge
In 1932 and 1933 it was the World Professional Championship.
See also Major professional tennis tournaments before the Open Era
References