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
1970 Wimbledon Championships – Women's Singles the Calendar Grand Slam in the Open Era. Margaret Court (Champion) 1970 Wimbledon Championships – Women's Singles Ann Jones was the defending champion, but she did not defend her title as she had retired from Grand Slam singles competition. Margaret Court won the title, defeating Billie Jean King in the final, 14–12, 11–9. This was Court's third Wimbledon title, her third Grand Slam of the year, her fourth consecutive Grand Slam title and her nineteenth Grand Slam overall. Court became the first woman to complete the Career Grand Slam in the Open Era. She would win the remaining Grand Slam