The 38th German International Tennis Championships took place from August 3 to August 11, 1935 on the Rothenbaum in Hamburg .
Gottfried von Cramm won the men's singles title for the fourth time in a row in the final against the Hungarian Ottó Szigeti . The other semi-finalists were Hans Denker and Henner Henkel , who won the double together. Henkel also won the mixed alongside Cilly Aussem , who last competed in Hamburg. Aussem lost the individual final against Hilde Sperling , who was victorious for the third time in a row. The women's doubles were won by Madzy Rollin Couquerque and Änne Schneider from the Netherlands .