Alexander Waske (born 31 March 1975 in Frankfurt, West Germany) is a retired professional tennis player from Germany.Waske was ranked as high as World No. 16 in doubles, winning 4 titles. He achieved his career-high singles ranking of World No. 89 in June 2006. In 2010 Waske and his former Davis Cup companion Rainer Schüttler founded the Schüttler Waske Tennis-University, a tennis academy for professional tennis players.