The Association of Tennis Professionals (ATP) is the governing body of the men's professional tennis circuits – the ATP Tour, the ATP Challenger Tour and the ATP Champions Tour. It was formed in September 1972 by Donald Dell, Jack Kramer, and Cliff Drysdale to protect the interests of professional tennis players, and Drysdale became the first president. Since 1990 the association has organized the ATP Tour, the worldwide tennis tour for men and linked the title of the tour with the organization's name. It is the governing body of men's professional tennis. In 1990 the organization was called the ATP Tour, which was renamed in 2001 as just ATP and the tour being called ATP Tour. In 2009 the name of the tour was changed again and was known as the ATP World Tour, but changed again to the ATP Tour by 2019. It is an evolution of the tour competitions previously known as Grand Prix tennis tournaments and World Championship Tennis (WCT). The ATP's global headquarters are in London. ATP Americas is based in Ponte Vedra Beach, Florida; ATP Europe is headquartered in Monaco; and ATP International, which covers Africa, Asia and Australasia, is based in Sydney, Australia.
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.
Emma Johanna Laine is a former tennis player from Finland.
Tomáš Šmíd is a former tennis player from Czechoslovakia, who won nine singles titles during his career. In doubles, he won 54 titles and was world No. 1 in doubles from December 17, 1984, to August 11, 1985. The right-hander reached his highest ATP singles ranking of world No. 11 in July 1984. Šmíd participated in 31 Davis Cup ties for Czechoslovakia from 1977 to 1989, posting a 20–10 record in doubles and a 22–15 record in singles. Šmíd was a part of the winning 1980 Davis Cup team, a team which included Ivan Lendl. In the final against Italy, Šmíd won a singles rubber against Adriano Panatta after being two sets down, and won the doubles rubber when partnered with Lendl as they beat Panatta and Paolo Bertolucci to clinch the 1980 Davis Cup for Czechoslovakia.
Veli Paloheimo is a former professional tennis player from Finland.
Henri Kontinen is a Finnish former professional tennis player who is a former world No. 1 in doubles.
Harri Heliövaara is a Finnish professional tennis player. His highest ranking in singles is World No. 194, which he achieved on 19 December 2011. His highest ranking in doubles is world No. 7, which he achieved on 12 June 2023. He won his first Grand Slam at the 2023 US Open mixed doubles event. In doubles he has won four ATP Tour titles, his first alongside Lloyd Glasspool at the 2021 Open 13, 13 ATP Challenger tournaments, his first in 2011 in Tashkent, Uzbekistan. He has also won 20 ITF Futures in doubles and eight ITF Futures tournaments in singles. He won the 2007 Australian Open boys' doubles title with Graeme Dyce.
The 2013 Fed Cup was the 51st edition of the most important tournament between national teams in women's tennis.
Henri Joona Julius Laaksonen is a Swiss professional tennis player. His highest singles ranking is world No. 84, which he achieved on 14 February 2022, and his highest doubles ranking is world No. 191, achieved on 24 December 2018.
The 2013 Tampere Open was a professional tennis tournament played on clay courts. It was the 32nd edition of the tournament which was part of the 2013 ATP Challenger Tour and the 2013 ITF Women's Circuit. It took place in Tampere, Finland, on 22–28 July 2013.
Johanna Hyöty is a Finnish tennis player.
Cecilia Estlander is a Finnish tennis player.
Saana Saarteinen is a Finnish tennis and padel player.
The 2015 ATP World Tour was the global elite professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2015 tennis season. The 2015 ATP World Tour calendar comprises the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the Davis Cup and the ATP World Tour Finals. Also included in the 2015 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
The 2014 IPP Open and the Orto-Lääkärit Open were professional tennis tournaments played on indoor hard courts. It was the 14th edition of the men's tournament which was part of the 2014 ATP Challenger Tour, offering a total of €42,500 in prize money, and seventh edition of the women's tournament, which was part of the 2014 ITF Women's Circuit, offering a total of $10,000 in prize money. The two events took place together at the Tali Tennis Center in Helsinki, Finland, on 10–16 November 2014.
The 2015 Tampere Open was a professional tennis tournament played on clay courts. It was the 34th edition of the tournament which was part of the 2015 ATP Challenger Tour and the 2015 ITF Women's Circuit. It took place in Tampere, Finland, on 20–26 July 2015.
Essi Laine is a retired Finnish tennis player.
Emil Ruusuvuori is a Finnish professional tennis player. He reached a career high ATP singles ranking of World No. 37 on 3 April 2023. He is currently the No. 1 Finnish singles tennis player. He has a career-high doubles ranking of World No. 179 achieved on 2 May 2022.
The 2017 Tampere Open was a professional tennis tournament played on clay courts. It was the 36th edition of the tournament which was part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Tampere, Finland, on 24–30 July 2017.
Otto Virtanen is a Finnish professional tennis player.
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