The Baltimore Professional Championships also known as the NTL Baltimore Pro Championships was a men's international professional indoor tennis tournament founded in 1968.
[1] The Baltimore Pro Championships was a men's tennis tournament established in 1968 as the Baltimore Pro Tennis Classic, a $6000 event that was part of the 1968 WCT Circuit that year.
[2] Its tour name was the WCT Baltimore Pro Championships.
[3] It was the successor tournament to the earlier College Park Pro Championships that was an indoor event held at the University of Maryland, College Park in 1964.
[1] In 1969 the tournament was part the NTL Pro Tour that year and was branded as the NTL Baltimore Pro Championships after which the event was discontinued.