Michael I. Belkin is a former top-ranked Canadian tennis player.
The 1969 U.S. Professional Indoor was a men's WCT tennis tournament played on indoor carpet courts. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the second edition of the tournament and was held from February 5 through February 9, 1969. Total attendance for the five-day event was 44,538. First-seeded Rod Laver won the singles title.
The 1970 U.S. Professional Indoor was a WCT tennis tournament played on indoor carpet courts. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the third edition of the tournament and was held from February 2 through February 8, 1970. First-seeded Rod Laver won his second consecutive singles title at the event.
The 1971 U.S. Professional Indoor was a WCT and Virginia Slims Circuit tennis tournament played on indoor carpet courts. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the fourth edition of the tournament and was held from February 9 through February 14, 1971. John Newcombe and Rosie Casals won the singles titles.
The 1972 U.S. Professional Indoor was a men's tennis tournament played on indoor carpet courts. It was played at the Spectrum in Philadelphia, Pennsylvania in the United States that was part of the 1972 World Championship Tennis circuit. It was the fifth edition of the tournament and was held from February 8 through February 13, 1972. Total attendance for the tournament was 57,282. First-seeded Rod Laver won the singles title, his third at the event after 1969 and 1970.
The 1974 U.S. Professional Indoor was a men's tennis tournament that was part of the WCT circuit and played on indoor carpet courts at the Spectrum in Philadelphia, Pennsylvania in the United States. It was the seventh edition of the tournament and was held from January 21 through January 27, 1974. Sixth-seeded Rod Laver won the singles title, his fourth at the event after 1969, 1970 and 1972.
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 on January 20 through January 26, 1975. Seventh-seeded Marty Riessen won the singles title.
The 1976 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courts that was part of the WCT circuit. It was the 9th edition of the tournament and was played at the Spectrum in Philadelphia, Pennsylvania in the United States from January 26 through February 1, 1976. First-seeded Jimmy Connors 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 1978 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courta at the Spectrum in Philadelphia, Pennsylvania in the United States. The tournament was organized by the World Championship Tennis (WCT) and was part of the 1978 Colgate-Palmolive Grand Prix circuit. It was the 11th edition of the tournament and was held from January 23 through January 29, 1978. First-seeded Jimmy Connors won the singles title and the accompanying $35,000 first-prize money.
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 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 1981 U.S. Pro Indoor was a men's tennis tournament played on indoor carpet courts. It was a WCT tournament that was part of the 1981 Volvo Grand Prix circuit. The tournament was played at the Spectrum in Philadelphia, Pennsylvania in the United States and was held from January 26 through February 1, 1981. Seventh-seeded Roscoe Tanner won the singles title.
The 1977 Monterrey WCT was a men's tennis tournament played on indoor carpet courts in Monterrey, Mexico. The event was part of the 1977 World Championship Tennis circuit. The tournament was held from February 26 to March 6, 1977. Unseeded Wojciech Fibak won the singles title.
The 1981 Monterrey WCT was a men's tennis tournament played on indoor carpet courts in Monterrey, Mexico. The event was part of the WCT Tour which was incorporated into the 1981 Volvo Grand Prix circuit. It was the third edition of the tournament and was held from January 19 through January 25, 1981. Fourth-seeded Johan Kriek won the singles title.
The 1979 Richmond WCT, also known by its sponsored name United Virginia Bank Classic, was a men's tennis tournament played on indoor carpet courts in Richmond, Virginia in the United States. The event was part WCT Tour which was incorporated into the 1979 Colgate-Palmolive Grand Prix circuit. It was the 14th edition of the tournament and was held from January 29 through February 4, 1979. First-seeded Björn Borg won the singles title.
The 1981 United Virginia Bank Classic, also known as the Richmond WCT, 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 $35,000 first-prize money after his opponent in the final Ivan Lendl retired with a pulled leg muscle.
The 1983 Monterrey Cup, also known as the Copa Monterrey, was a men's tennis tournament played on indoor carpet courts in Monterrey, Mexico. The event was part of the 1983 Volvo Grand Prix circuit. It was the fifth and last edition of the tournament and was held from February 28 through March 6, 1983. First-seeded Sammy Giammalva won the singles title.
The 1988 WCT Tournament of Champions, also known by its sponsored name Eagle Tournament of Champions, was a men's tennis tournament played on outdoor Har-Tru clay courts in Forest Hills, Queens, New York City in the United States. The event was part of the 1988 Grand Prix circuit and was organized by World Championship Tennis (WCT). It was the 11th edition of the tournament and was held from May 2 through May 8, 1988. Fifth-seeded Andre Agassi, who entered on a wildcard, won the singles title and earned $127,600 first-prize money. Due to rain some matches were played indoor at the Port Washington Tennis Academy.
The 1977 Mexico City WCT was a men's tennis tournament played on indoor carpet courts in Mexico City, Mexico. The event was part of the 1977 World Championship Tennis circuit. It was the second edition of the tournament and was held from 8 March until 13 February 1977. Unseeded Ilie Năstase 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.
Manuel Santana [2] 
