The ATP Tour is the sole worldwide top-tier tennis tour for men organized by the Association of Tennis Professionals founded in 1990 that replaced the earlier dual Grand Prix Circuit and WCT Circuit. The second-tier tour is the ATP Challenger Tour and the third-tier is the ITF Men's World Tennis Tour. The equivalent women's organisation is the WTA Tour.
The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional tennis tournaments. It was founded in 1976 when it replaced the ILTF Satellite Circuit as the second tier of tennis. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP Tour. The ITF World Tennis Tour tournaments are on the entry-level of international professional tennis competition. The ATP Challenger Tour is administered by the Association of Tennis Professionals. Players who succeed on the ATP Challenger Tour earn sufficient ranking points to become eligible for main draw or qualifying draw entry at ATP Tour tournaments. Players on the Challenger Tour are usually young players looking to advance their careers, those who fail to qualify for ATP events, or former ATP players looking to get back into the big tour.
The Nottingham Open, originally known as the Nottingham Championships or Nottingham Lawn Tennis Tournament (1887–1967), is a tennis tournament for men and women held in Nottingham, United Kingdom, played on outdoor grass courts at the Nottingham Tennis Centre. After being discontinued in 2008, it was downgraded in 2011 to ATP Challenger Tour and ITF Women's Circuit, briefly re-established as an ATP World Tour 250 event on the men's tour in 2015 and 2016, before returning to a Challenger event in 2017, and since 2015 it has been an international event on the women's tour. The tournament is held in June as a "warm-up" for Wimbledon.
The Surbiton Trophy is a tennis tournament for male and female professional players played on grass courts. The event was held annually in Surbiton, England, from 1997 through 2008 as part of the ATP Challenger Series and ITF Women's Circuit. In 2009, it was replaced by the Aegon Trophy in Nottingham. In 2015, the event resumed on both the ATP Challenger Tour and ITF Women's Circuit. It was the successor tournament to the Surrey Championships (1890–1981) also played at the same venue and location.
The Uruguay Open is a tennis tournament held in Montevideo, Uruguay since 2005. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. This is the successor tournament to the earlier Uruguay International Championships (1936–1970), that was last played at the Carrasco Lawn Tennis Club.
The Nottingham Trophy was an annual tennis tournament played in Nottingham, England. The tournament was part of the ATP Challenger Tour and the International Tennis Federation as a $75,000 event. The tournament's key sponsor was Dutch insurance firm Aegon. The tournament was held at the end of May before the main tour's grass-court season starts.
The ATP Challenger Tour is the secondary professional tennis circuit organized by the ATP. The 2010 ATP Challenger Tour calendar comprises 13 top tier Tretorn SERIE+ tournaments, and approximately 150 regular series tournaments, with prize money ranging from $35,000 up to $150,000.
The Jersey International, also known as The Cavershamy International, was a professional tennis tournament for men and women played on outdoor hard courts. It was part of the ATP Challenger Series in 2008 and the ATP Challenger Tour in 2009 and 2010. As well, it was part of the ITF Women's Circuit as a 25K event annually in 2007 through 2009. The tournament was held annually in Jersey, Channel Islands.
The Soweto Open was a professional tennis tournament played on outdoor hardcourts. It was part of the ATP Challenger Tour and the ITF Women's Circuit as a $50,000+H event. It was held at the Arthur Ashe Tennis Centre in the Soweto urban area of Johannesburg, South Africa, from 2009 to 2011. The event was not held in 2012 and came back to the ITF Circuit and the ATP Challenger Tour in 2013. In 2013 on the ITF Circuit, the even was downgraded from a $100,000+H to $50,000+H.
The Beijing International Challenger was a tennis tournament held in Beijing, China, from 2010 to 2013. The event was part of the ATP Challenger Tour and the ITF Women's Circuit and was played on outdoor hard courts. It was also part of the China Open Series.
The Kunming Open is a tennis tournament held in Anning, China since 2012. The women's event first started in 2014, joining the men's Challenger. The event is currently part of the ITF Men's World Tennis Tour and ITF Women's World Tennis Tour and is played on clay courts.
Omar Jasika is an Australian professional tennis player. Jasika has a career-high singles ranking of World No. 204 achieved on 6 May 2024 and a career-high doubles ranking of World No. 220 achieved on 23 May 2016.
The Traralgon International is a professional tennis tournament played on outdoor hardcourts. It is part of the ATP Challenger Tour and the ITF Women's World Tennis Tour. It is held annually in Traralgon, Victoria in Australia since 2006.
Andrea Collarini is an Argentine-American tennis player. who competes mainly on the ATP Challenger Tour. He has a career high ATP singles ranking of No. 177 achieved on 24 April 2023. He also has a career high ATP doubles ranking of No. 193 achieved on 1 August 2022. He has won three ATP Challenger and 15 ITF singles titles, and two Challenger and 10 ITF doubles titles.
The ATP Challenger 2001 Team Padova formerly Challenger Team Città di Padova was a tennis tournament held in Padova, Italy between 2014 and 2015. In 2018, the event was reinstated replacing the International Tennis Tournament of Cortina. The event is part of the ATP Challenger Tour and is played on outdoor clay courts.
Clément Tabur is a French tennis player. He primarily plays on the ATP Challenger Tour. He has a career-high ATP singles ranking of No. 202, achieved on 18 March 2024.
The City of Playford Tennis International is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation (ITF) Women's Circuit. It is held annually at the Playford City Tennis Centre in Playford, Australia, since 2018. The men's event replaces the City of Onkaparinga ATP Challenger held from 2015 until 2017.
The 2020 International Tennis Federation (ITF) Men's World Tennis Tour is a second-tier tour for Men's professional tennis. It is organized by the International Tennis Federation and is a tier below the ATP Challenger Tour. The ITF Men's World Tennis Tour includes tournaments with prize money ranging from $15,000 to $25,000. The ITF Men's World Tennis Tour is the product of reforms designed to support talented junior players in their progression to the senior game, and target the prize money effectively at professional tournaments to enable more players to make a living.
The 2022 Bendigo International was a professional tennis tournament played on outdoor hard courts. It was the fourteenth (women) and second (men) editions of the tournament which was part of the 2022 ATP Challenger Tour and the 2022 ITF Women's World Tennis Tour. It took place in Bendigo, Australia between 3 and 9 January 2022.
James McCabe is an Australian professional tennis player. He has a career high ATP singles ranking of world No. 258 achieved on 18 September 2023 and a doubles ranking of No. 302 achieved on 31 July 2023.
2022 Bendigo International 
Ernesto Escobedo 
Ysaline Bonaventure 
Daniel Masur 
Fernanda Contreras 
