The 1973 U.S. Professional Indoor was a men's tennis tournament played on indoor carpet courts at the Spectrum in Philadelphia, Pennsylvania in the United States that was part of the 1973 World Championship Tennis circuit. It was the sixth edition of the tournament and was held from February 6 through February 11, 1973. Third-seeded Stan Smith won the singles title.
The 1975 U.S. Pro Indoor was a men's WCT tennis tournament played on indoor carpet courts at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the eight edition of the tournament and was held from January 20 through January 26, 1975. Seventh-seeded Marty Riessen won the singles title.
The 1977 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courts that was part of the World Championship Tennis (WCT) circuit. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the 10th edition of the tournament and was held from January 24 through January 30, 1977. Dick Stockton, who was seeded 12th, won the singles title while Bob Hewitt and Frew McMillan won the men's doubles. Total attendance for the tournament was 81,798.
The 1979 Custom Credit Australian Indoor Championships was a men's tennis tournament played on indoor hard courts at the Hordern Pavilion in Sydney, Australia and was part of the 1979 Colgate-Palmolive Grand Prix. It was the seventh edition of the tournament and was held from 15 October through 21 October 1979. First-seeded Vitas Gerulaitis won the singles title.
The 1977 Queen's Club Championships was a tennis tournament played on grass courts at the Queen's Club in London in the United Kingdom that was part of the 1977 Colgate-Palmolive Grand Prix. It was the 75th edition of the tournament and was held from 13 June through 18 June 1977. Raúl Ramírez won the singles title.
The 1980 ABN World Tennis Tournament was a tennis tournament played on indoor carpet courts at Rotterdam Ahoy in the Netherlands. It was part of the 1980 Volvo Grand Prix circuit. It was the eight edition of the tournament and was held from 10 March through 16 March 1980. Unseeded Heinz Günthardt won the singles title.
The 1977 ABN World Tennis Tournament was a men's tennis tournament played on indoor carpet courts at Rotterdam Ahoy in the Netherlands. The event was part of the 1977 World Championship Tennis circuit. It was the fifth edition of the tournament and was held from 21 March through 27 March 1977. First-seeded Dick Stockton won the singles title.
The 1975 Pacific Southwest Open was a men's tennis tournament played on indoor carpet courts at the UCLA Pauley Pavilion in Los Angeles, California in the United States. The tournament was classified as Grade AA and was part of the Grand Prix tennis circuit. It was the 49th edition of the tournament and ran from September 15 through September 21, 1975. First-seeded Arthur Ashe won the singles title and the $16,000 first place prize money.
The 1975 Indian Open was a men's tennis tournament played on outdoor clay courts in Calcutta in India. It was the third edition of the tournament and was held from 17 November through 23 November 1975. The tournament was part of the Grand Prix tennis circuit and categorized in Group A. Second-seeded Vijay Amritraj won the singles title, his second at the event after 1973.
The 1974 Indian Open was a men's tennis tournament played on outdoor clay courts in Bombay, India. It was the second edition of the event and was held from 11 November through 17 November 1974. The tournament was part of the Grand Prix tennis circuit and categorized in Group B. Third-seeded Onny Parun won the singles title.
The 1978 Transamerica Open, also known as the Pacific Coast Championships, was a men's tennis tournament played on indoor carpet courts at the Cow Palace in San Francisco, California in the United States. The event was part of the 1978 Grand Prix circuit and Barry MacKay was the tournament director. It was the 90th edition of the tournament and ran from September 25 through October 2, 1978. The singles event had a field of 64 players. Eighth-seeded John McEnroe won the singles title and $24,000 first prize money.
The 1975 Rothmans International Trophy was a men's professional tennis tournament held on indoor carpet courts at the Royal Albert Hall in London, England. It was the fifth edition of the event and was held from 4 March until 8 March 1975. The tournament was a special non–ranking event on the 1975 World Championship Tennis circuit consisting of eight nations and 16 players. Mark Cox won the singles title.
The 1978 Birmingham WCT was a men's tennis tournament played on indoor carpet courts. It was the sixth edition of the Grand Prix Birmingham, and part of the 1978 Colgate Palmolive Grand Prix. It took place in Birmingham, Alabama, United States from January 9 through January 15, 1978. First-seeded Björn Borg won the singles title and earned $30,000 first-prize money.
The 1974 Peachtree Corners Classic, also known as the Atlanta WCT, was a men's tennis tournament played on indoor carpet courts at the Alexander Memorial Coliseum in Atlanta, Georgia in the United States that was part of the Blue Group of the 1974 World Championship Tennis circuit. It was the third edition of the tournament and was held from March 25 through March 31, 1974. Seventh-seeded Dick Stockton won the singles title and the accompanying $10,000 first-prize money
The 1975 First National Bank Classic, also known as the Atlanta WCT, was a men's tennis tournament played on indoor carpet courts at the Alexander Memorial Coliseum in Atlanta, Georgia in the United States that was part of the Red Group of the 1975 World Championship Tennis circuit. It was the fourth edition of the tournament and was held from March 24 through March 30, 1975. Fifth-seeded Mark Cox won the singles title and the accompanying $12,000 first-prize money
The 1979 U.S. National Indoor Championships was a men's tennis tournament played on indoor carpet courts at the Racquet Club of Memphis in Memphis, Tennessee in the United States. The event was part of the 1979 Colgate-Palmolive Grand Prix circuit. It was the tenth edition of the tournament in the open era and was held from February 26 through March 4, 1979. First-seeded Jimmy Connors won the singles title and $40,000 first-prize money. It was his fifth singles title at the event after 1973–75 and 1978 which equaled the tournament record set by Wylie C. Grant.
The 1977 St. Louis Tennis Classic, also known as the St. Louis WCT, was a men's professional tennis tournament that was part of the 1977 World Championship Tennis circuit. It was played on indoor carpet courts at the The Arena in St. Louis, Missouri in the United States. It was the seventh edition of the tournament and was held from March 16 through March 20, 1977. First-seeded Jimmy Connors won the singles title and earned $30,000 first-prize money.
The 1975 Pacific Southwest Open – Singles was an event of the 1975 Pacific Southwest Open tennis tournament and was played on indoor carpet courts at the Pauley Pavilion in Los Angeles, in the United States, between September 16 and September 22, 1975. The draw comprised 64 players of which 16 were seeded. Jimmy Connors was the defending Pacific Southwest Open singles champion but did not compete in this edition. First-seeded Arthur Ashe won the title by defeating second-seeded Roscoe Tanner in the final, 3–6, 7–5, 6–3.
The 1975 Pacific Southwest Open – Doubles was an event of the 1975 Pacific Southwest Open tennis tournament and was played on indoor carpet courts at the Pauley Pavilion in Los Angeles, in the United States, between September 16 and September 22, 1975. The draw comprised 32 teams of which eight were seeded. Ross Case and Geoff Masters were the defending Pacific Southwest Open doubles champions but did not compete together in this edition. Fourth-seeded team of Anand Amritraj and Vijay Amritraj won the title by defeating the eighth-seeded team Cliff Drysdale and Marty Riessen in the final, 7–6(7–3), 4–6, 6–4.
The 1976 Volvo Classic, also known as the Washington Indoor, was a men's tennis tournament played on indoor carpet courts at the Charles E. Smith Center in Washington, D.C. in the United States that was part of the 1976 World Championship Tennis circuit. It was the fifth edition of the tournament and was held from March 16 through March 21, 1976. Fourth-seeded Harold Solomon won the singles title and earned $17,000 first-prize money after defeating unseeded Onny Parun in the final.
Mark Cox [1] 
Mike Estep / 
Jeff Simpson [2] 