The 1989 Bavarian Tennis Championships was an Association of Tennis Professionals men's tennis tournament held in Munich, West Germany. The tournament was held from 1 May through 7 May 1989. Andrei Chesnokov won the singles title.
See main article: 1989 Bavarian Tennis Championships – Singles. Andrei Chesnokov defeated Martin Střelba 5–7, 7–6, 6–2
See main article: 1989 Bavarian Tennis Championships – Doubles. Javier Sánchez / Balázs Taróczy defeated Peter Doohan / Laurie Warder 7–6, 6–7, 7–6