This is a list of the tournaments played in the 2005 season of Men's tennis, including ATP events and ITF events. Changes were made to match format during this season. The third set of doubles matches was no longer played as a traditional set. Instead it was played as a match tie break first to 10 and clear by 2, to decide the winner.
Ramesh Krishnan is a tennis coach and former professional tennis player from India. As a junior player in the late 1970s, he won the singles titles at both, Wimbledon and the French Open. He went on to reach three Grand Slam quarterfinals in the 1980s and was a part of the Indian team captained by Vijay Amritraj which reached the final of the Davis Cup in 1987 against Sweden. Krishnan also beat then-world No. 1, Mats Wilander, at the 1989 Australian Open. He became India's Davis Cup captain in 2007.
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.
Mark Knowles is a Bahamian professional tennis coach and former professional tennis player, becoming the former number 1 in world as a specialist in doubles tennis. He won three of the four Grand Slam tournaments in men's doubles, partnering with Daniel Nestor, as well as Wimbledon in mixed doubles. At various times between 2002 and 2005 he was ranked World No. 1 in doubles. He is a five-time Olympian.
Filip Dewulf is a former professional male tennis player from Belgium.
Jonathan Stark is a former professional tennis player from the United States. During his career he won two Grand Slam doubles titles. Stark reached the world No. 1 doubles ranking in 1994.
Neville Godwin is a former tennis player from South Africa.
Per Christian Bergström is a former tennis player from Sweden, who turned professional in 1985. He did not win any titles during his career, but reached three singles quarter-finals in Grand Slam tournaments: Wimbledon and Australian Open (1993). The right-hander reached his highest individual ranking on the ATP Tour on 27 January 1992, when he became World No. 32.
Wang Yeu-tzuoo, who also goes by Jimmy Wang, is a former professional tennis player from Taiwan. Until the emergence of Lu Yen-hsun, Wang was the highest ranked player from Taiwan. The right-hander stands 5 feet 10 inches and weighs 141 pounds. Wang's trademark look is his wearing a white baseball cap backwards.
Jürgen Melzer is an Austrian former professional tennis player. Melzer reached a career-high singles ranking of world No. 8 in April 2011, and a doubles ranking of world No. 6 in September 2010. He has a younger brother, Gerald Melzer, with whom he played doubles in several tournaments.
Ryan Harrison is an American professional tennis player. Harrison has won one career ATP title in singles at the 2017 Memphis Open to go along with four in doubles, including the 2017 French Open.
Pierre-Hugues Herbert is a French professional tennis player. In doubles, he has completed the Career Grand Slam with titles at the 2015 US Open, the 2016 Wimbledon Championships, the 2018 French Open, the 2021 French Open, and the 2019 Australian Open partnering Nicolas Mahut. His career-high doubles ranking is World No. 2 achieved on 11 July 2016. The pair have also claimed seven ATP Tour Masters 1000 titles and ATP Finals titles in 2019 and 2021. In singles, Herbert has reached four ATP career finals and achieved his career-high singles ranking of world No. 36 on 11 February 2019.
Yang Tsung-hua is a Taiwanese professional tennis player. On the junior circuit, Yang reached a career-high combined ranking of No. 1 in 2008, when he won the French Open singles title against Polish player Jerzy Janowicz in two sets, and the Australian Open and Wimbledon doubles titles alongside Hsieh Cheng-peng.
Juan Sebastián Cabal Valdés is a Colombian former professional tennis player. A world No. 1 in doubles, he also reached a career-high singles ranking of No. 184 in February 2011.
John-Patrick Tracey "JP" Smith is an Australian professional tennis player who competes mainly on the ATP Challenger Tour, both in singles and doubles. He attended the University of Tennessee from 2007 through 2011 where he was a four-time All-American and made it to the college No. 1 ranking in both singles and doubles. Smith reached his highest ATP singles ranking of No. 108 on 28 September 2015, and his highest ATP doubles ranking of No. 52 on 11 September 2017.
Aleksandr Nedovyesov, formerly known as Oleksandr Nedovyesov, is a Ukrainian-Kazakhstani professional tennis player. He reached his highest ATP singles ranking of world No. 72 on 21 April 2014 and his highest doubles ranking of world No. 44 on 7 August 2023. He has won one ATP doubles title with Gonzalo Escobar. He has also reached five doubles ATP finals two in 2022 partnering Aisam-ul-Haq Qureshi, and three in 2023. He represented Ukraine until December 2013.
Andrey Andreyevich Rublev is a Russian professional tennis player. He has been ranked as high as world No. 5 in singles by the Association of Tennis Professionals (ATP), which he first achieved in September 2021. Rublev has won 14 ATP Tour singles titles, including a Masters 1000 title at the 2023 Monte-Carlo Masters. He has a career-high doubles ranking of No. 53, achieved on 15 August 2022. He has won four doubles titles, including an Olympic gold medal in the mixed doubles at the 2020 Summer Olympics with Anastasia Pavlyuchenkova and a Masters 1000 title at the 2023 Madrid Open with Karen Khachanov.
Joe Salisbury is a British professional tennis player who is a former world No. 1 in doubles.
Harold Mayot is a French professional tennis player. He has a career high ATP singles ranking of world No. 154 achieved on 16 July 2023. He also has a career high ATP doubles ranking of world No. 427 achieved on 12 June 2023.
Luca Van Assche is a French professional tennis player.
Italy
