Marc-Kevin Peter Goellner is a former professional tennis player from Germany. He won two singles titles, achieved a bronze medal in doubles at the 1996 Summer Olympics and attained a career-high singles ranking of World No. 26 in April 1994. Goellner reached the quarterfinals of the 1997 Rome Masters, defeating top tenners Richard Krajicek and Albert Costa en route.

Australia's Todd Woodbridge and Mark Woodforde defeated Great Britain's Neil Broad and Tim Henman in the final, 6–4, 6–4, 6–2 to win the gold medal in Men's Doubles tennis at the 1996 Summer Olympics. It was the fourth of five components the Woodies needed for the career Golden Slam; they would later win the French Open to complete the achievement. It was Australia's first official medal in the event, though Australian player Edwin Flack was a member of a mixed team that won bronze in the 1896 event. Great Britain earned its first medal in the men's doubles since 1924. In the bronze-medal match, Germany's Marc-Kevin Goellner and David Prinosil defeated the Netherlands' Jacco Eltingh and Paul Haarhuis, 6–2, 7–5. It was Germany's second consecutive medal in the event.