July 28 1991 Dennis Martinez Perfect Game Ticket Stub Expos Dodgers PSA NM-MTJuly 28, 1991 Dennis Martinez perfect game ticket stub for a game played at Dodger Stadium between the Montreal Expos and the Los Angeles Dodgers On July 28th, 1991 Martinez pitched the 13th perfect game in Major League Baseball history Born in Grenada, Nicaragua Martinez became the first pitcher born outside of the United States to pitch a perfect game This also made the Dodgers, who had been on the losing end of a 1988 perfect game pitched by Tom