1989 Wimbledon Championships – Men's Singles a Grand Slam tournament since the 1985 US Open final. The tournament also featured the first appearances of future champions Pete Sampras and Michael Stich in the main draw. Mats Wilander was about to complete the career Grand Slam in his career and losing to McEnroe in the quarterfinals. Ivan Lendl "(Semifinals)" 1989 Wimbledon Championships – Men's Singles Boris Becker defeated the defending champion Stefan Edberg in the final, 6–0, 7–6, 6–4 to win the Gentlemen's Singles tennis title at the 1989 Wimbledon Championships. The semi-final match between Ivan Lendl and eventual champion Becker became at the time the longest
Ivan Lendl from 1985 through 1987, Lendl's match-winning percentage was over 90%. This record was equalled by Roger Federer in 2004–2006, but Lendl remains the only male tennis player with over 90% match wins in five different years (1982 was the first, 1989 the last). From the 1985 US Open to the 1988 Australian Open, Lendl reached ten consecutive Grand Slam singles semifinals — a record that was broken by Federer at the 2007 Australian Open. Lendl began 1989 by winning his first Australian Open title with a straight sets final victory over Miloslav Mečíř, and went on to win 10 titles