1989 Wimbledon Championships – Men's singles

Boris Becker defeated defending champion Stefan Edberg in a rematch of the previous year's final, 6–0, 7–6(7–1), 6–4 to win the gentlemen's singles tennis title at the 1989 Wimbledon Championships. It was his third Wimbledon singles title and third major title overall.

The semifinal match between Ivan Lendl and Becker was (at the time) the longest-ever Wimbledon semifinal, at four hours and one minute long. It was later surpassed by the 2013 encounter between Novak Djokovic and Juan Martín del Potro, which would last four hours and forty-three minutes.

John McEnroe reached the semifinals, his best showing at a major since reaching the 1985 US Open final.

Seeds
Ivan Lendl (semifinals) 🇸🇪 Stefan Edberg (final) Boris Becker (champion) 🇸🇪 Mats Wilander (quarterfinals) 🇺🇸 John McEnroe (semifinals) Jakob Hlasek (first round) Miloslav Mečíř (third round) 🇺🇸 Tim Mayotte (quarterfinals) 🇺🇸 Michael Chang (fourth round) 🇺🇸 Jimmy Connors (second round) 🇺🇸 Brad Gilbert (first round) 🇺🇸 Kevin Curren (third round) 🇺🇸 Aaron Krickstein (fourth round) Andrei Chesnokov (first round) 🇸🇪 Mikael Pernfors (second round) 🇮🇱 Amos Mansdorf (fourth round)