Mario Rincón (born 13 December 1967) is a former professional tennis player from Colombia.

[1][2][3] Rincon completed his education in the United States and was an NCAA All-American at the University of Kentucky.

[5] His best performances on the ATP Tour all came at his home event, the Colombia Open.

[5] He made the second round in 1994 and 1997, managing a win over world number 47 Marcelo Filippini in the later.

[5] Rincon appeared in nine Davis Cup ties for Colombia during his career, playing 18 matches, of which he won five.