The 1975 U.S. Pro Indoor was a men's WCT tennis tournament played on indoor carpet courts at the Wachovia Spectrum in Philadelphia, Pennsylvania in the United States. It was the eight edition of the tournament and was held from on January 20 through January 26, 1975. Seventh-seeded Marty Riessen won the singles title.
The 1980 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courts that was part of World Championship Tennis (WCT) category of tournaments of the 1980 Volvo Grand Prix circuit. It was played at the Wachovia Spectrum in Philadelphia, Pennsylvania in the United States and was held from January 21 through January 27, 1980. First-seeded Jimmy Connors won the singles title after a final that lasted three hours and 30 minutes and earned $40,000 first-prize money. It was his fourth singles title at the tournament which equalled the record held by Rod Laver.
The 1975 American Airlines Tennis Games was a men's tennis tournament played on outdoor hard courts. It was the 2nd edition of the Indian Wells Masters and was an ATP sanctioned tournament but was not part of the WCT or Grand Prix seasons. The tournament was played in Tucson, Arizona, and ran from March 31 through April 6, 1975. Twelfth-seeded John Alexander won the singles title.
The 1976 Monterrey WCT was a men's tennis tournament played on indoor carpet courts in Monterrey, Mexico. The event was part of the 1976 World Championship Tennis circuit. It was the inaugural edition of the tournament and was held from January 6 to 11, 1976. Fourth-seeded Eddie Dibbs won the singles title.
The 1978 ABN World Tennis Tournament was a men's tennis tournament played on indoor carpet courts at Rotterdam Ahoy in the Netherlands. It was a World Championship Tennis (WCT) event that was part of the 1978 Colgate-Palmolive Grand Prix circuit. It was the sixth edition of the tournament and was held from 3 April through 9 April 1978. First-seeded Jimmy Connors won the singles title.
The 1978 Monte Carlo Open was a men's tennis tournament played on outdoor clay courts at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France. The tournament was part of the WCT Tour, which was incorporated into the 1978 Colgate-Palmolive Grand Prix circuit. It was the 72nd edition of the event and was held from 10 April through 16 April 1978. Raúl Ramírez, the no. 5 seed, won the singles title.
The 1981 Cuore Cup was a men's tennis tournament played on indoor carpet courts at the Palazzo dello Sport in Milan, Italy. The event was part WCT Tour which was incorporated into the 1981 Volvo Grand Prix circuit. It was the fourth edition of the tournament and was held from 23 March through 29 March 1981. Second-seeded John McEnroe won his third consecutive singles title at the event and earned $35,000 first-prize money.
The 1975 Denver WCT, also known as the 1975 United Bank Tennis Classic for sponsorship reasons, was a men's professional tennis tournament. It was held on indoor carpet courts in Denver, Colorado. It was the fourth edition of the tournament and was held from 14 April through 20 April 1975. The tournament was part of the 1975 World Championship Tennis circuit, and was part of the Blue group circuit. Jimmy Connors made his WCT debut and won the singles title and the accompanying $12,000 first prize.
The 1975 Italian Open was a combined men's and women's tennis tournament that was played by men on outdoor clay courts at the Foro Italico in Rome, Italy. The men's and women's tournament was part of the 1975 Commercial Union Assurance Grand Prix. It was the 32nd edition of the tournament and was held from 26 May through 3 June 1975. The singles titles were won by Raúl Ramírez and Chris Evert.
The 1978 Milan Indoor, also known by its sponsored name Ramazzotti Cup, was a men's tennis tournament played on indoor carpet courts at the Palazzo dello Sport in Milan in Italy. The event was part WCT Tour which was incorporated into the 1978 Colgate-Palmolive Grand Prix circuit. It was the inaugural edition of the tournament and was held from 27 March through 2 April 1978. Second-seeded Björn Borg won the singles title. Total attendance for the tournament was 76,841.
The 1981 Richmond WCT, also known by its sponsored name United Virginia Bank Classic, was a men's tennis tournament played on indoor carpet courts at the Richmond Coliseum in Richmond, Virginia, United States. The event was part WCT Tour which was incorporated into the 1981 Volvo Grand Prix circuit. It was the 16th edition of the tournament and was held from February 2 through February 8, 1981. Eighth-seeded Yannick Noah won the singles title and the $35,000 first-prize money.
The 1975 La Costa WCT, also known as the Michelob Classic, was a men's tennis tournament played on outdoor hard courts in La Costa, California in the United States. The tournament was part of Blue Group of the 1975 World Championship Tennis circuit. It was the third edition of the event and was held from February 17 through February 23, 1975. Rod Laver won the singles title.
The 1977 Charlotte Tennis Classic, also known by its sponsored name North Carolina National Bank Tennis Classic, was a men's tennis tournament played on outdoor clay courts that was part of the World Championship Tennis (WCT) circuit. It was the seventh edition of the tournament and was held from April 18 through April 24, 1977 at the Julian J. Clark Tennis Stadium, owned by the Olde Providence Racquet Club in Charlotte, North Carolina in the United States. Unseeded Corrado Barazzutti won the singles title and earned $30,000 first-prize money.
The 1976 Charlotte Tennis Classic, also known by its sponsored name North Carolina National Bank Tennis Classic, was a men's tennis tournament played on outdoor clay courts that was part of the World Championship Tennis (WCT) circuit. It was the sixth edition of the tournament and was held from April 13 through April 18, 1976 at the Julian J. Clark Tennis Stadium, owned by the Olde Providence Racquet Club in Charlotte, North Carolina in the United States. Tony Roche won the singles title.
The 1972 Charlotte Tennis Classic, also known by its sponsored name North Carolina National Bank Tennis Classic, was a men's tennis tournament played on outdoor clay courts that was part of the World Championship Tennis (WCT) circuit. It was the second edition of the tournament and was held from April 18 through April 23, 1972 at the Julian J. Clark Tennis Stadium, owned by the Olde Providence Racquet Club in Charlotte, North Carolina in the United States. Second-seeded Ken Rosewall won the singles title.
The 1974 Charlotte Tennis Classic, also known by its sponsored name North Carolina National Bank Tennis Classic, was a men's tennis tournament played on outdoor clay courts that was part of the blue group of the World Championship Tennis (WCT) circuit. It was the fourth edition of the tournament and was held from April 15 through April 21, 1974 at the Julian J. Clark Tennis Stadium on the grounds of the Olde Providence Racquet Club in Charlotte, North Carolina in the United States. Eighth-seeded Jeff Borowiak won the singles title.
The 1973 Charlotte Tennis Classic, also known by its sponsored name North Carolina National Bank Tennis Classic, was a men's tennis tournament played on outdoor clay courts that was part of group B of the World Championship Tennis (WCT) circuit. It was the third edition of the tournament and was held from April 17 through April 22, 1973 at the Julian J. Clark Tennis Stadium on the grounds of the Olde Providence Racquet Club in Charlotte, North Carolina in the United States. First-seeded Ken Rosewall won his second successive singles title at the event and earned $10,000 first-prize money.
The 1976 Mexico City WCT was a men's tennis tournament played on indoor carpet courts in Mexico City, Mexico. The event was part of the 1976 World Championship Tennis circuit. It was the inaugural edition of the tournament and was held from 9 March until 14 March 1976. Fourth-seeded Raúl Ramírez won the singles title.
The 1978 Mexico City WCT was a men's tennis tournament played on indoor carpet courts in Mexico City, Mexico. The event was part of the World Championship Tennis series of tournaments that were incorporated into the 1978 Grand Prix circuit. It was the third edition of the tournament and was held from 30 January until 5 February 1978. First-seeded Raúl Ramírez won the singles title, his second at the event after 1976.
The 1977 Island Holidays Classic, also known as the Hawaii Open, was a men's tennis tournament played an outdoor hard courts in Maui, Hawaii, in the United States that was part of the 1977 Colgate-Palmolive Grand Prix circuit and categorized as 3 star event. It was the fourth edition of the tournament and was held from October 3 through October 9, 1977. First-seeded Jimmy Connors won the singles title, his second at the event after 1975.
Raúl Ramírez [1] 
Patricio Cornejo / 
