Michele Fioroni was an Italian professional tennis player. Fioroni achieved a career-best singles ranking of 205 in the world in August 1988, and a doubles ranking of 190 in the world in April 1988. He competed in the singles at the 1984 Los Angeles Olympics, when tennis was a demonstration sport, losing his first round match to Emilio Sánchez Vicario of Spain. Fioroni made a single appearance in the main draw of a Grand Slam tournament, playing in the first round of the 1987 French Open, losing to Sweden’s Anders Järryd.