Miguel Merz

Miguel Merz (born 9 June 1967) is a Salvadoran former professional tennis player.

Born in Switzerland to German parents, Merz was an immigrant to El Salvador and represented his adoptive country in a total of 31 Davis Cup ties. He won 38 matches in his Davis Cup career, 23 in singles and 15 in doubles.

Merz, a right-handed player, competed on the professional tour during the 1990s. He reached a career best singles ranking of 254 in the world, which was highest attained by a Salvadoran until beaten by Marcelo Arévalo. His best ATP Tour performance was a second round appearance at the 1991 Geneva Open and he featured in the qualifying draw for the 1992 Wimbledon Championships.