Pittsburgh Golf Club Invitation Indoors

The Pittsburgh Golf Club Invitation Indoors  was a men's tennis tournament founded in 1935. also known as the Pittsburgh Indoor. The tournament was held in Pittsburgh, Pennsylvania in the United States and played at first on indoor cement courts then switched to carpet courts.

History
In 1935 the Pittsburgh Golf Club, Pittsburgh, Pennsylvania, United States established a men's indoor tennis tournament to be played on hard cement courts. American player Richard Berkeley Bell won the first event. The tournament lapsed until the 1955 when it was revived and re-branded as the Pittsburgh Golf Club Invitation Indoors that event was won by Tony Trabert. The final edition in 1969 was an invitation only tournament then it was discontinued. The final winner of the singles Czech player Jan Kodes.

Men's Singles
(incomplete roll)