National Tennis Leagues (NTL) was a tour for professional male tennis players established in 1967 by George MacCall. In 1970 it was sold to the World...

tennis, invented in Edgbaston, Birmingham, England, now commonly known simply as tennis, is the direct descendant of what is now denoted real tennis or...

TeamTennis (WTT) is a mixed-gender professional tennis league played with a team format in the United States, which was founded in 1973. The league's season...

professional tours—World Championship Tennis and the National Tennis League—convinced the LTA on the need for open tennis. After a British proposal for this...

The 1968 Men's National Tennis League (NTL) was the inaugural series of professional tennis tournaments founded by George McCall, among others: Rod Laver...

The Tennis Premier League (TPL) is an annual tennis league that takes place in India. Founded in 2018, the league is supported by the All India Tennis Association...

The 1969 Men's National Tennis League (NTL) was the final edition of the tour founded by George MacCall the league and players contracts were bought by...

professional tennis circuits in existence at the start of the Open Era: World Championship Tennis (WCT), which was for men only, and the National Tennis League (NTL)...

She has covered the National Football League (NFL), National Hockey League (NHL), Major League Baseball (MLB), professional tennis, college sports, the...

Tennis is a racket sport that is played either individually against a single opponent (singles) or between two teams of two players each (doubles). Each...