Stan Smith defeated Jan Kodeš in the final, 3–6, 6–3, 6–2, 7–6(5–3) to win the men's singles tennis title at the 1971 US Open.
Ken Rosewall defeated Tony Roche in the final, 2–6, 6–4, 7–6(5–2), 6–3 to win the men's singles tennis title at the 1970 US Open.
Unseeded Fred Stolle defeated John Newcombe 4–6, 12–10, 6–3, 6–4 in the final to win the men's singles tennis title at the 1966 U.S. National Championships.
The 1971 Pepsi-Cola Masters was a men's tennis tournament played on indoor carpet courts of the Coubertin Stadium in Paris, France. It was the 2nd edition of the Masters Grand Prix and was the season-ending event of the 1971 Grand Prix circuit. The tournament consisted of a round robin competition for the seven highest points scorers of the Grand Prix circuit. John Newcombe and Ken Rosewall, players signed to the rival World Championship Circuit but who also took part in several Grand Prix tournaments, had qualified for the event but declined to participate. The tournament was held from 4 December until 12 December 1971 and was won by Ilie Năstase who earned the $15,000 first prize.
The 1972 Commercial Union Assurance Grand Prix was a professional tennis circuit held that year and organized by the International Lawn Tennis Federation (ILTF). It consisted of 33 Grand Prix tournaments in different categories including three of the four Grand Slam tournaments and was followed by a season-ending Masters tournament. The circuit ran from February through November.
The 1971 Pepsi Cola Grand Prix was a professional tennis circuit held that year. It incorporated three of the four grand slam tournaments, the Grand Prix tournaments. It was the second edition of the Grand Prix circuit and was run by the International Lawn Tennis Federation (ITLF). In addition to regular tournament prize money a bonus prize money pool of £60,000 ($150,000) was available to be divided among the 20 highest ranking players after the last tournament. To be eligible for a share of the bonus pool a player had to compete in a minimum of nine tournaments. The circuit culminated in a Masters event in Paris, France for the seven highest point scoring players. Stan Smith was the winner of the circuit with 187 ranking points and four tournament victories.
The 1970 U.S. Clay Court Championships was a combined men's and women's tennis tournament that was part of the Grand Prix. It was held at the Woodstock Country Club in Indianapolis, Indiana in the United States and played on outdoor clay courts. It was the 2nd edition of the tournament in the Open Era and was held in from 27 July through 2 August. Cliff Richey and Linda Tuero won the singles titles.
The 1971 U.S. Clay Court Championships was a combined men's and women's tennis tournament that was part of the 1971 Grand Prix circuit and categorized as a Group B event. The event was held in Indianapolis, USA and played on outdoor clay courts. It was the 3rd edition of the tournament in the Open Era and was held in from August 16 through August 22, 1971. Željko Franulović and Billie Jean King won the singles titles.
The 1973 Munich WCT, also known as the German Professional Championships, was a men's tennis tournament played on indoor carpet courts in Munich, West Germany. The tournament was part of Group A of the 1973 World Championship Tennis circuit. It was the inaugural edition of the event and was held from 2 April until 8 April 1973. First-seeded Stan Smith won the singles title.
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 1972 Baltimore International was a men's tennis tournament played on indoor carpet courts at the Towson State College in Baltimore, Maryland in the United States that was part of the 1972 USLTA Indoor Circuit. It was the inaugural edition of the event and was held from January 7 through January 9, 1972. Second-seeded Ilie Năstase won the singles title and earned $2,550 first-prize money.
The 1973 Baltimore International was a men's tennis tournament played on indoor carpet courts at the Towson State College in Baltimore, Maryland in the United States that was part of the 1973 USLTA Indoor Circuit. It was the second edition of the event and was held from January 3 through January 7, 1973. First-seeded Jimmy Connors won the singles title and earned $3,500 first-prize money.
The 1974 Baltimore International was a men's tennis tournament played on indoor carpet courts at the Towson State College in Baltimore, Maryland in the United States that was part of the 1974 USLTA Indoor Circuit. It was the third edition of the event and was held from January 29 through February 3, 1974. Sandy Mayer won the singles title.
The 1973 Birmingham International was a men's tennis tournament played on indoor carpet courts at the Birmingham Municipal Auditorium in Birmingham, Alabama, in the United States that was part of the 1973 USLTA Indoor Circuit. It was the inaugural edition of the event and was held from January 17 through January 20, 1973. Unseeded Sandy Mayer won the singles title but due to his amateur status he was not entitled to receive the $3,000 first-prize money.
The 1972 Equity Funding International, also known as the Washington Indoor, was a men's tennis tournament played on indoor carpet courts at the Georgetown University in Washington D.C. 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 inaugural edition of the tournament and was held from March 6 through March 12, 1972. First-seeded Stan Smith won the singles title and earned $5,000 first-prize money.
The 1973 Des Moines International was a men's tennis tournament played on indoor carpet courts at the Veterans Memorial Auditorium in Des Moines, Iowa in the United States that was part of the 1973 USLTA Indoor Circuit. It was the third and last edition of the event and was held from January 29 through February 2, 1973. Third-seeded Clark Graebner won the singles title and earned $3,000 first-prize money.
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 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 1971 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 1971 USLTA Indoor Circuit. It was the third edition of the event and was held from January 25 through January 31, 1971. The event was sponsored by the Junior League of Omaha. First-seeded Ilie Năstase won the singles title and earned $3,000 first-prize money.
The 1971 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 1971 USLTA Indoor Circuit and was also a Grade B event on the 1971 Grand Prix Circuit. It was the first edition of the tournament and was held from February 14 through February 21, 1971, and played on indoor carpet courts. Second-seeded national player Clark Graebner won the singles title after saving two matchpoints in the final against first-seeded Cliff Richey and earned $9,000 first-prize money.
Cliff Richey [1] 