Tennis French Open 1989 at Paris (fra) Men: Singles May 29-June 11: Quarterfinals: Boris Becker (wge) * - Jay Berger (usa) 6-3 6-4 6-1 Michael Chang (usa) * - Ronald Agenor (hai) 6-4 2-6 6-4 7-6 Andrey Chesnokov (sov) * - Mats Wilander (swe) 6-4 6-0 7-5 Stefan Edberg (swe) * - Alberto Mancini (arg) 6-1 6-3 7-6(7-5) Semifinals: Michael Chang (usa) * - Andrey Chesnokov (sov) 6-1 5-7 7-6(7-4) 7-5 Stefan Edberg (swe) * - Boris Becker (wge) 6-3 6-4 5-7 3-6 6-2 Final: Michael Chang (usa) * - Stefan Edberg (swe) 6-1 3-6 4-6 6-4 6-2