Andrei Medvedev is a Ukrainian former professional tennis player. Medvedev reached the final of the 1999 French Open, the French Open semifinals in 1993, and won four Masters titles during his career, achieving a career-high ranking of world No. 4 in May 1994.

The Hamburg Open is an annual tennis tournament for professional players held in Hamburg, Germany and part of the Association of Tennis Professionals (ATP) Tour.