Tiberti defeated American qualifier
Charles Strode in the opening round of the
1982 French Open. In the second round he met
Damir Keretić, who he had beaten two weeks earlier in
Florence, but on this occasion proved too strong for Tiberti in a five setter. He had a good year playing doubles in 1986, finishing runner-up at two
Grand Prix events, the
Copa Banco Galacia (Buenos Aires) and
Geneva Open. With his partner from those finals,
Gustavo Luza, Tiberti also made the round of 16 at that year's
French Open doubles. ==Grand Prix career finals==