1989 GTE U.S. Men's Hard Court Championships
|1989 GTE U.S. Men's Hard Court Championships|
|Date||August 7 – August 13|
|Surface||Hard / Outdoor|
|Location||Indianapolis, IN , USA|
|Venue||Indianapolis Tennis Center|
|Pieter Aldrich / Danie Visser|
The 1989 GTE U.S. Men's Hard Court Championships was a men's tennis tournament played on outdoor hard courts at the Indianapolis Tennis Center in Indianapolis, Indiana in the United States that was part of the 1989 Nabisco Grand Prix. It was the second edition of the tournament and was held from August 7 through August 13, 1989. John McEnroe won the singles title.
- It was McEnroe's 4th title of the year and the 75th of his career.
- It was Aldrich's 1st title of the year and the 2nd of his career. It was Visser's 1st title of the year and the 4th of his career.