James Scott Connors, known universally as Jimmy Connors, is an American former world No. 1 tennis player. He held the top Association of Tennis Professionals (ATP) ranking for a then-record 160 consecutive weeks from 1974 to 1977 and a career total of 268 weeks. By virtue of his long and prolific career, Connors still holds three prominent Open Era men's singles records: 109 titles, 1,557 matches played, and 1,274 match wins. His titles include eight major singles titles and three year-end championships. In 1974, he became the second man in the Open Era to win three major titles in a calendar year, and was not permitted to participate in the fourth, the French Open. Connors finished year end number one in the ATP rankings from 1974 to 1978. In 1982, he won both Wimbledon and the US Open and was ATP Player of the Year and ITF World Champion. He retired in 1996 at the age of 43.
Gustavo "Guga" Kuerten is a Brazilian former world No. 1 tennis player. He won the French Open singles title three times, and was the Tennis Masters Cup champion in 2000. During his career he won 20 singles and eight doubles titles.
Guillermo Vilas is an Argentine former professional tennis player. Vilas was the world No. 1 of the Grand Prix seasons in 1974, 1975 and 1977. He won four major titles, the year-end championships, and 78 career singles titles overall, 62 of which were ATP titles. World Tennis, Agence France-Presse and Livre d'or du tennis 1977, among other rankings and publications, rated him as world No. 1 in 1977. In the computerized ATP rankings, he peaked at No. 2 in April 1975, a position he held for a total of 83 weeks, although some have argued that Vilas should have been ranked No. 1 for at least 10 weeks, particularly in 1977 when he won 2 majors. He was inducted into the International Tennis Hall of Fame in 1991, two years after his first retirement.
Sergi Bruguera i Torner is a Spanish former professional tennis player. He won consecutive men's singles titles at the French Open in 1993 and 1994, a silver medal at the 1996 Atlanta Olympics in men's singles and reached a career-high ranking of No. 3 in August 1994.
Jarkko Kalervo Nieminen is a Finnish former professional tennis player. His highest ranking of world No. 13, achieved in July 2006, is a Finnish record. He has won two ATP singles titles and five doubles titles in his career. His best performances in Grand Slam tournaments have been reaching the quarterfinals of the 2005 US Open, the 2006 Wimbledon Championships, and the 2008 Australian Open.
Brian David Teacher is an American former professional tennis player. He reached career-high rankings of world No. 7 in singles and world No. 5 in doubles, both in 1981. Teacher is best remembered for being a major singles champion, triumphing at the 1980 Australian Open. He won eight career singles titles and 16 doubles titles.
Jay Berger is an American former professional tennis player. He won three singles and one doubles title on the ATP Tour and reached his career-high singles ranking of World No. 7 in April 1990.
Réjean Genois is a former professional and Davis Cup tennis player from Quebec City. Genois was the top-ranked Canadian singles player during 1978 and 1979. His career high ranking of World No. 89 was the highest grand prix tour computer ranking for a Canadian until Glenn Michibata reached World No. 79 in 1984.
Harold Solomon is an American former professional tennis player who played during the 1970s and 1980s. He achieved a career-high world ranking of No. 5 in singles in 1980, and of No. 4 in doubles in 1976. Over the course of his career, he won 22 singles titles.
Mel Purcell is a former professional tennis player and coach from the U.S. His career-high singles ranking was world No. 21, achieved in November 1980. Purcell's finest moment was when he reached the quarterfinals of Wimbledon in 1983. He was head coach of the Murray State University men's tennis team from 1996 to 2016.
Brian Edward Gottfried is a retired American tennis player who won 25 singles titles and 54 doubles titles during his professional career. He was the runner-up in singles at the 1977 French Open, won the 1975 and 1977 French Open Doubles as well as the 1976 Wimbledon Doubles. He achieved a career-high singles ranking on the ATP tour on June 19, 1977, when he became world No. 3, and a career-high doubles ranking on December 12, 1976, when he became world No. 2.
William Neil Scanlon was a tennis player from the United States, who won seven singles and two doubles titles during his 13-year professional career. The right-hander reached his career-high ATP singles ranking of World No. 9 in January 1984. He is also known for having upset top-seeded John McEnroe in the fourth round at the 1983 US Open.
Shlomo Glickstein is an Israeli former professional tennis player.
The 1978 Colgate-Palmolive Grand Prix was a professional tennis circuit held that year. It consisted of four Grand Slam tournaments, the Grand Prix tournaments and the Nations Cup, a team event. In addition eight World Championship Tennis (WCT) tournaments, a separate professional tennis circuit held from 1971 through 1977, were incorporated into the Grand Prix circuit. The 28 tournaments with prize money of $175,000 or more formed the Super Series category. Jimmy Connors won 10 of the 84 tournaments which secured him the first place in the Grand Prix points ranking. However he did not play enough tournaments (13) to qualify for largest share ($300,000) of the bonus pool, which instead went to third–ranked Eddie Dibbs.
The 1976 Commercial Union Assurance Grand Prix was a professional tennis circuit administered by the International Lawn Tennis Federation (ILTF) which served as a forerunner to the current Association of Tennis Professionals (ATP) World Tour and the Women's Tennis Association (WTA) Tour. The circuit consisted of the four modern Grand Slam tournaments and open tournaments recognised by the ILTF. The Commercial Union Assurance Masters is included in this calendar but did not count towards the Grand Prix ranking.
The 1975 Commercial Union Assurance Grand Prix was a professional tennis circuit administered by the International Lawn Tennis Federation (ILTF) which served as a forerunner to the current Association of Tennis Professionals (ATP) World Tour and the Women's Tennis Association (WTA) Tour. The circuit consisted of the four modern Grand Slam tournaments and open tournaments recognised by the ILTF. The Commercial Union Assurance Masters, Davis Cup Final and Nations Cup are included in this calendar but did not count towards the Grand Prix.
Austin Krajicek is an American professional tennis player. He has been ranked as high as world No. 1 in doubles by the Association of Tennis Professionals (ATP), which he first achieved in June 2023, and he also attained his career-high singles ranking of world No. 94 in October 2015.
The 1976 Western Championships, also known as Cincinnati Open, was a men's tennis tournament played on outdoor clay courts at the Sunlite Swim and Tennis Club at Old Coney in Cincinnati, Ohio in the United States. It was the 76th edition of the tournament and was part of the Three Star category of the 1976 Commercial Union Assurance Grand Prix circuit. The tournament was held from July 12 through July 18, 1976. Second-seeded Roscoe Tanner won the singles title.
The 1976 Grand Prix German Open, also known by its sponsored name Holsten-Bier German Open. was a combined men's and women's tennis tournament played on outdoor red clay courts. It was the 68th edition of the event and was part of the 1976 Commercial Union Assurance Grand Prix circuit. It took place at the Am Rothenbaum in Hamburg, West Germany, from 17 May through 23 May 1976. Eddie Dibbs and Sue Barker won the singles titles.
United States 
