Ilie Năstase defeated Arthur Ashe in the final, 3–6, 6–3, 6–7(1–5), 6–4, 6–3 to win the men's singles tennis title at the 1972 US Open. It was his first major singles title.
The 1973 Jean Becker Open, also known as Paris Open, was a men's Grand Prix tennis tournament played on indoor hard courts. It was the 4th edition of the Paris Open. It took place at the Palais omnisports de Paris-Bercy in Paris, France, from 29 October until 4 November 1973. Ilie Năstase won the singles title.
The 1971 Embassy British Indoor Championships was a combined men's and women's Grand Prix tennis tournament played on indoor carpet courts. The event was categorized as a B Class tournament and was the 4th edition of the British Indoor Championships in the Open era. The tournament took place at the Wembley Arena in London in England and ran from 23 October through 30 October 1971.
The 1974 U.S. Clay Court Championships was a combined men's and women's tennis tournament held in Indianapolis, Indiana in the United States and played on outdoor clay courts. It was part of the men's Grand Prix and women's International Grand Prix. It was the 6th edition of the tournament and was held from August 5 through August 12, 1974. First-seeded Jimmy Connors won the men's singles title and accompanying $16,000 prize money while Chris Evert took the women's title.
The 1974 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 tournament was part of the 1974 Commercial Union Assurance Grand Prix circuit while the women's tournament was part of the Women's International Grand Prix circuit. The tournament was held from 26 May through 3 June 1974. The singles titles were won by third-seeded Björn Borg and first-seeded Chris Evert.
The 1973 Pacific Southwest Open was a men's tennis tournament played on outdoor hard courts at the Los Angeles Tennis Center in Los Angeles, California in the United States. The tournament was classified as Grade A and was part of the Grand Prix tennis circuit. It was the 47th edition of the tournament and ran from September 17 through September 23, 1973. Jimmy Connors won the singles title and the $11,000 first place prize money.
The 1975 South Orange Open, also known as the Tennis Week Open, was a men's tennis tournament played on outdoor clay courts at the Orange Lawn Tennis Club in South Orange, New Jersey in the United States. It was classified as a Group B category tournament and was part of the 1975 Grand Prix circuit. It was the sixth edition of the tournament on the Grand Prix circuit and was held from August 18 through August 24, 1975. Second-seeded Ilie Năstase won the singles title. The final was delayed for two days due to rain.
The 1973 U.S. National Indoor Tennis Championships was a men's tennis tournament held at the Wicomico Youth and Civic Center in Salisbury, Maryland in the United States. The event was part of the 1973 USLTA Indoor Circuit. It was the third edition of the tournament and was held from February 19 through February 24, 1994, and played on indoor carpet courts. First-seeded Jimmy Connors won the singles title and $9,000 first-prize money.
The 1980 Birmingham Open was a men's tennis tournament played on indoor carpet courts. It was the eighth and last edition of the Grand Prix Birmingham, and part of the 1980 Volvo Grand Prix circuit. It took place in Birmingham, Alabama, United States from January 14 through January 20, 1980. First-seeded Jimmy Connors won the singles title, his sixth at the event.
The 1979 Birmingham WCT was a men's tennis tournament played on indoor carpet courts. It was the seventh edition of the Grand Prix Birmingham, and part of the 1979 Colgate Palmolive Grand Prix. It took place in Birmingham, Alabama, United States from January 15 through January 21, 1979. First-seeded Jimmy Connors won the singles title, his fifth at the event.
The 1975 U.S. National Indoor Tennis Championships was a men's tennis tournament held at the Wicomico Youth and Civic Center in Salisbury, Maryland. The event was part of the 1975 USLTA-IPA Indoor Circuit. It was the fifth edition of the tournament and was held from February 10 through February 16, 1975, and played on indoor carpet courts. Second-seeded Jimmy Connors won the singles title and earned $9,000 first-prize money.
The 1976 U.S. National Indoor Open Championships was a men's tennis tournament held at the Wicomico Youth and Civic Center in Salisbury, Maryland in the United States. The event was part of the 1976 USLTA-IPA Indoor Circuit. It was the sixth edition of the tournament and was held from February 14 through February 22, 1976, and played on indoor carpet courts. Second-seeded Ilie Năstase won the singles title and earned $9,000 first-prize money.
The 1972 National Indoor Championships, also known as the Hampton Indoor, was a men's tennis tournament played on indoor carpet courts at the Hampton Roads Coliseum in Hampton, Virginia in the United States that was part of Group C of the 1972 Grand Prix circuit as well as of the 1972 USLTA Indoor Circuit. It was the third edition of the tournament and was held from February 28 through March 5, 1972. First-seeded Stan Smith won the singles title and earned $9,000 first-prize money.
The 1972 Midlands International, also known as the Omaha International, was a men's tennis tournament played on indoor carpet courts at the City Auditorium in Omaha, Nebraska, in the United States that was part of the 1972 USLTA Indoor Circuit. It was the fourth edition of the event and was held from January 26 through January 30, 1972. First-seeded foreign player Ilie Năstase won the singles title and earned $3,000 first-prize money as well as 15 points for the Boise Cascade Classic ranking..
The 1973 Midlands International, also known as the Omaha International, was a men's tennis tournament played on indoor carpet courts at the City Auditorium in Omaha, Nebraska in the United States that was part of the 1973 USLTA Indoor Circuit. It was the fifth edition of the event and was held from January 23 through January 28, 1973. First-seeded Ilie Năstase won the singles title and earned $3,000 first-prize money after his opponent in the final, Jimmy Connors, retired with an ankle injury which he sustained in the semifinal. It was Năstase's third consecutive singles title at the event.
The 1976 Baltimore International was a men's tennis tournament played on indoor carpet courts at the University of Maryland Baltimore County Fieldhouse in Baltimore, Maryland in the United States. The event was part of the 1976 USTA-IPA Indoor Circuit. It was the fifth edition of the tournament and was held from January 20 through January 25, 1976. Unseeded Tom Gorman won the singles title and earned $12,000 first-prize money.
The 1973 Coliseum Mall International, also known as the Hampton Indoor, was a men's tennis tournament played on indoor carpet courts at the Hampton Roads Coliseum in Hampton, Virginia in the United States that was part of the 1973 USLTA Indoor Circuit. It was the fourth edition of the tournament and was held from February 26 through March 3, 1973. First-seeded U.S. player Jimmy Connors won the singles title and earned $10,000 first-prize money.
The 1971 National Indoor Championships, also known as the Hampton Indoor, was a men's tennis tournament played on indoor carpet courts at the Hampton Roads Coliseum in Hampton, Virginia in the United States that was part of the 1971 USLTA Indoor Circuit. It was the second edition of the tournament and was held from March 1 through March 7, 1971. First-seeded Ilie Năstase won the singles title and earned $10,000 first-prize money.
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 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 1974 Coliseum Mall International, also known as the Hampton Indoor, was a men's tennis tournament played on indoor carpet courts at the Hampton Roads Coliseum in Hampton, Virginia in the United States that was part of the 1974 USLTA Indoor Circuit. It was the fifth edition of the tournament and was held from March 4 through March 10, 1974. First-seeded player Jimmy Connors won his second consecutive singles title and earned $10,000 first-prize money.
Ilie Năstase [1] 
Jimmy Connors / 
Haroon Rahim [2] 