title: Ricki Osterthun
text: Ricki Osterthun (born 2 May 1964) is a former tennis player from West Germany, who won one single title (1985, Hilversum) during his professional career.
  
  The right-hander reached his highest singles ATP-ranking on 19 October 1987, when Osterhun became the number 58 of the world.
  
  Career finals
  
  Singles (1 win, 2 losses)
  
  Doubles (3 wins)
  
  External links
   
   
   
  
  1964 births
  Living people
  Tennis players from Hamburg
  West German male tennis players