John McEnroe was the defending champion and won the singles title at the 1980 Queen's Club Championships tennis tournament defeating Kim Warwick in the final 6–3, 6–1.
John McEnroe was the defending champion and won the singles title at the 1980 Queen's Club Championships tennis tournament defeating Kim Warwick in the final 6–3, 6–1. (en)
Il singolare del Queen's Club Championships 1980 è stato un torneo di tennis facente parte della categoria Grand Prix. John McEnroe era il detentore del titolo e ha battuto in finale 6–3, 6–1 Kim Warwick. (it)