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 Romanian Open is a professional men's tennis tournament played on outdoor clay courts. It was the successor event to the earlier Romanian International Championships (1930–1983). It is part of the ATP 250 tournaments of the ATP Tour. It was held annually in Bucharest, Romania, between 1993 and 2016 and revived in 2024. Its name is taken from Romania's famous tennis players Ilie Năstase and Ion Țiriac.
Ismail El Shafei is an Egyptian former professional tennis player and president of the Egyptian Tennis Federation. He is currently a member of the board of directors of the International Tennis Federation and is chairman of the ITF Junior Circuit. He won six career singles titles and reached eleven finals. In doubles, he won nine career titles.
The Serbia Open was a professional tennis tournament, part of the ATP 250 series and the ATP Tour. Held in Belgrade, Serbia and played on outdoor clay courts, the event was held for the first time in 2009. It was the first for Serbia, as the country had never before hosted an Association of Tennis Professionals tournament. The tournament was held as a combined men's and women's event in 2021. This marked the first time in history a WTA tournament was held in Serbia. The last edition was played in 2022, after which the tournament moved for a one-year period to Banja Luka, Bosnia and Herzegovina and rebranded as Srpska Open.
Andrey Alexandrovich Kuznetsov is a Russian professional tennis player and coach. On 25 April 2016, he achieved his singles career-high of world No. 39.
The Malaysian Open was a combined men's and women's professional tennis tournament played on outdoor hard courts that was originally founded the Malayan Championships. The event has been held at the Bukit Kiara Equestrian & Country Resort and The Royal Selangor Golf Club. The tournament ran from 1921 to 1978. It was revived for a second time from 1992 through to 1995. It was staged for the third and final time from 2009 to 2018.
Attila Balázs is a Hungarian former professional tennis player. He has a career-high singles ATP ranking of No. 76 achieved on 2 March 2020. He is a seven time Hungarian National Tennis Champion; after Béla von Kehrling, József Asbóth and István Gulyás. He is the fourth Hungarian player who was able to win at least 6 consecutive National Championships.
The Budapest Challenger was a professional tennis tournament played on outdoor red clay courts. It was the earlier one of the two simultaneous challengers played in Hungary with the event taking place usually in May. It was part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held annually at the Római Teniszakadémia in Budapest, Hungary, from 1994 to 2005, when during the 2006 Hungarian floodings the courts were washed away and the event spot was replaced by the USTA LA Tennis Open. The most successful players were Hernán Gumy with two singles titles and Nuno Marques with three doubles titles.
The Budapest Challenger was a professional tennis tournament played on outdoor red clay courts. It was the latter one of the two simultaneous challengers played in Hungary with the event taking place usually in September. It was part of the ATP Challenger Tour. It was held annually at the Római Teniszakadémia in Budapest, Hungary, from 1986 to 2005, when during the 2006 Hungarian floodings the courts were washed away and the event spot was replaced by the WOW Cafe Challenger. The most successful player was Sergio Roitman with three doubles titles.
WTA 125 tournaments are an international series of professional women's tennis tournaments organized by the Women's Tennis Association since 2012.
Marco Cecchinato is an Italian professional tennis player. He has a career-high ATP singles ranking of World No. 16 reached on 25 February 2019. On 29 April 2018, he won his first ATP World Tour title at the 2018 Hungarian Open as a lucky loser, becoming the first Sicilian tennis player to win an ATP title. Cecchinato is a clay specialist and his best Grand Slam result is a semifinal at the 2018 French Open. At the other Grand Slams he has not won a match in singles.
The Rio Open, also known as the Rio Open presented by Claro for sponsorship reasons, is a tennis event on the ATP Tour and former WTA International Tournaments event. The tournament is played on outdoor clay courts at the Jockey Club Brasileiro in Rio de Janeiro, Brazil. It is the only ATP Tour 500 event in South America and the only ATP Tour event in Brazil.
Laslo Djere is a Serbian professional tennis player. On 10 June 2019, Djere reached his career-high singles ranking of world No. 27. On 22 March 2021, he reached his career-high at world No. 346 in the doubles rankings. He is currently the No. 2 Serbian player.
The Memphis Open was a professional tennis tournament that ran from 1975 to 2017. From 1977 onwards, the event was held at the Racquet Club of Memphis in Memphis, Tennessee. The Memphis Open was the only ATP event in the United States which was played on indoor hard courts; it usually took place in February. For part of its history it was a combined men's and women's tournament, but for its final four years it was solely a men's tournament.
The 2017 ATP World Tour was the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2017 tennis season. The 2017 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 2017 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
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 Mallorca Championships is a professional tennis tournament on the ATP Tour. Classified as an ATP 250 tournament, the event is annually held at the outdoor grass courts of Mallorca Country Club in Santa Ponsa, Mallorca, Spain in June, a week prior to Wimbledon Championships.
The Hungarian Challenger Open is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour. It is held annually in Budapest, Hungary since 2016.
The 2017 Gazprom Hungarian Open was a men's tennis tournament played on outdoor clay courts. It was the 1st edition of the Hungarian Open as part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at Nemzeti Edzés Központ in Budapest, Hungary, from April 24–30. The tournament replaced the Romanian Open on the ATP World Tour calendar.
Nicola Kuhn is an Austrian-born German tennis player. He has a career high ATP singles ranking of World No. 174, achieved on 7 October 2019 and a doubles ranking of World No. 287 achieved on 28 January 2019.
Lucas Pouille 
Aljaž Bedene 
Marco Cecchinato 
John Millman 
Filip Krajinović 
Brian Baker 
Nikola Mektić 
Juan Sebastián Cabal 
Matwé Middelkoop 
Andrés Molteni 
Marcus Daniell