The ATP Finals is the season-ending championship of the ATP Tour. It is the most significant tennis event in the men's annual calendar after the four majors, as it features the top eight singles players and top eight doubles teams based on their results throughout the season. The eighth spot is reserved, if needed, for a player or team who won a major in the current year and is ranked from ninth to twentieth.
The Miami Open is an annual professional tennis tournament held in Miami Gardens, Florida, United States. It is played on outdoor hard courts at the Hard Rock Stadium, and is held in late March and early April. The tournament is part of the ATP Masters 1000 events on the ATP Tour and part of the WTA 1000 events on the WTA Tour.
The Canadian Open is an annual professional tennis tournament held in Ontario and Quebec, Canada. It is played on outdoor hardcourts. The men's competition is an ATP Masters 1000 event on the ATP Tour, and the women's competition is a WTA 1000 event on the WTA Tour. It is the second-oldest active tennis tournament in the world, with Wimbledon the oldest.
The Maharashtra Open was an annual men's ATP Tour 250 Tennis championship in Pune. It was a part of the ATP Tour till 2023.
The 2006 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2006 tennis season. The ATP Tour is the elite tour for professional tennis organized by the Association of Tennis Professionals. The ATP Tour includes the four Grand Slam tournaments, the Tennis Masters Cup, the ATP Masters Series, the International Series Gold and the International Series tournaments.
The ABN AMRO Open, also known as the Rotterdam Open, and formerly known as: ABN AMRO World Tennis Tournament, is a professional men's tennis tournament played on indoor hard courts. It is part of the ATP Tour 500 series on the ATP Tour and has been held annually at Rotterdam Ahoy in Rotterdam, Netherlands.
The Dutch Open originally known as the International Championships of the Netherlands was a tennis tournament played on outdoor clay court and held in three different locations in The Netherlands between 1957 and 2008. No tournament was organized in 1967. From 1957 to 1973 the tournament consisted of both men's and women's events but from 1975 onward only men's singles and doubles events were held.
The I.ČLTK Prague Open is a tennis tournament held in Prague, the capital of the Czech Republic. The tournament has been part of the ATP Challenger Tour since 1991 and part of the ITF Women's World Tennis Tour since 1995.
The Association of Tennis Professionals (ATP) Tour is the elite tour for professional tennis organized by the ATP. The ATP Tour includes the Grand Slam tournaments, the ATP Championship Series, Single-Week, the ATP Championship Series, the ATP World Series, the ATP World Team Cup, the Davis Cup, the ATP Tour World Championships and the Grand Slam Cup.
The Bermuda Open was originally founded as the Bermuda Open Tennis Championships in 1879 the later called the Bermuda Championships in 1914 and was staged in Hamilton, During the 1950s and 1960s it was called the Bermuda International Championships. and was staged under that name until 1974. In 1976 the tournament was known as the Bermuda Classic. From 1914 until at least 1944 it was played on outdoor hard courts. In later years it was held in Paget in Bermuda and played on outdoor clay courts.
The Zagreb Open is a professional tennis tournament played on outdoor red clay courts. It is part of the ATP Challenger Tour and of the ITF Women's World Tennis Tour. It was held annually at the Sportski park Mladost in Zagreb, Croatia, from 1996 to 2011. The men's tournament returned in 2021 and was played for two years at the Tenis centar Maksimir. After another break in 2023 the tournament moved in 2024 to the Sportsko rekreacijski centar Šalata. The women's tournament returned in 2024, played also at the SRC Šalata.
The Association of Tennis Professionals (ATP) Tour is the elite professional tennis circuit organised by the ATP tour. The 2000 ATP Tour calendar comprises the Grand Slam tournaments, the tennis event at the 2000 Summer Olympics, the Tennis Masters Series, the ATP International Series Gold, the ATP International Series, the ATP World Team Cup, the Tennis Masters Cup and the ATP Tour World Doubles Championships. Also included in the 2000 calendar are the Davis Cup and the Hopman Cup, which do not distribute ranking points, and are both organised by the ITF.
The Open Città della Disfida is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Circolo Tennis Barletta in Barletta, Italy, since 1997.
The South African Open – formerly known as the South African Championships, and for sponsorship reasons the Altech NCR South African Open and the Panasonic South African Open – is a defunct Grand Prix Tennis Tour, World Championship Series, ATP Tour and Virginia Slims Circuit affiliated tennis tournament played from 1891 to 1995 in South Africa. It was part of the pre-open era international seasonal tours from 1891 to 1967 from 1968 to 1971, part of the open era independent events tour from 1972, when it became part the men's Grand Prix Tour until 1989. The women's side of the competition was only briefly part of Virginia Slims tour (1970–74) before it returned to the independent circuit.
The Internationaux du Doubs – Open de Franche-Comté was a professional tennis tournament played on indoor hard courts. It was part of the ATP Challenger Series. It was held annually in Thise near Besançon, France, as a Satellite from 1996 to 1998 and as a Challenger from 1999 until 2009. In 2010 was cancelled due to budget reasons.
The 1996 XL Bermuda Open was a men's tennis tournament played on outdoor clay courts in Paget in Bermuda and was part of the World Series of the 1996 ATP Tour. It was the third edition of the tournament and was held from 15 April through 21 April 1996. First-seeded MaliVai Washington won the singles title.
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 ATP Masters events, known as ATP Masters 1000 tournaments since 2009, are an annual series of nine tennis tournaments featuring the top-ranked players on the ATP Tour since its inception in 1990. The Masters tournaments, sitting below the Grand Slam tournaments and the year-end championships, make up the most coveted trophies on the annual ATP Tour calendar. In addition to the quadrennial Summer Olympics, they are collectively known as the 'Big Titles'.
The 2018 ATP World Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2018 tennis season. The 2018 ATP World Tour calendar comprised the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP Finals, the ATP World Tour 500 series, the ATP World Tour 250 series and the Davis Cup. Also included in the 2018 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
The 1995 XL Bermuda Open was a men's tennis tournament played on outdoor clay courts in Paget in Bermuda and was part of the World Series of the 1995 ATP Tour. It was the second edition of the tournament and was held from 17 April through 22 April 1995. Unseeded Mauricio Hadad won the singles title.
Bermuda 
