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.
William Bowrey is a former Australian tennis player. He was ranked world No. 8 in 1967.
Robert Arthur Seguso is a former professional tennis player from the United States. A doubles specialist, he won four Grand Slam men's doubles titles. He also won the men's doubles gold medal at the 1988 Olympic Games in Seoul, partnering Ken Flach. Seguso reached the world no. 1 doubles ranking in 1985. He won a total of 29 career doubles titles between 1984 and 1991.
Kelly Jones is an American former doubles world No. 1 tennis player. Jones reached the finals in doubles at the Australian and US Opens in 1992. He is currently the Head Men's Tennis Coach at Furman University in Greenville, South Carolina.
Marty Riessen is an American former amateur and professional tennis player active from the 1960s to the 1980s. He was ranked as high as No. 11 in the world in singles on the ATP rankings in September 1974, though was ranked as high as world No. 8 by Lance Tingay of The Daily Telegraph in 1971 before the computer rankings. Renowned for his doubles play, Riessen was also a regular doubles partner of Australian tennis great Margaret Court, winning six of his seven major mixed titles and a career Grand Slam alongside her. Additionally a winner of two men's doubles Grand Slams, his highest doubles ranking was No. 3 in March 1980.
Amer Delić is a Bosnian American former professional tennis player. He is a former captain and member of the Bosnia and Herzegovina Davis Cup team.
Eduardo Jonatan Schwank is a retired professional tennis player from Argentina. In 2011, he reached the finals of the French Open in men's doubles partnering Juan Sebastián Cabal and of the US Open in mixed doubles partnering Gisela Dulko. He was coached by Javier Nalbandian, the brother of David Nalbandian.
Austin Krajicek is an American professional tennis player. He has been ranked as high as world No. 1 in doubles by the Association of Tennis Professionals (ATP), which he first achieved in June 2023, and he also attained his career-high singles ranking of world No. 94 in October 2015.
Johan Landsberg is a former professional tennis player from Sweden.
Vladimir Viktorovich Korotkov is a retired Soviet tennis player who won three Junior Grand Slam tournaments, Wimbledon Boys Singles in 1965, 1966 and the French Juniors in 1966. He also won the mixed doubles at the 1968 Summer Olympics where tennis was a "demonstration sport". He won the men's doubles event at the 1973 Summer Universiade and the 1977 USSR singles championship. From 1981 until his retirement in 1996, Korotkov was coaching at several sports clubs.
Alex Kim is a professional tennis player from the United States.
Jonathan Canter is a former professional tennis player from the United States.
Toshiro Sakai is a former tennis player from Japan.
Paul Gerken is a former professional tennis player from the United States.
Leander Adrian Paes is an Indian former professional tennis player. He is regarded as one of the greatest doubles tennis players of all-time and holds the record for the most doubles wins in the Davis Cup. Paes won eight men's doubles and ten mixed doubles Grand Slam titles. He made a total of 34 Grand Slam finals across men's and mixed doubles in his career which is the joint 2nd highest of all-time among men. He holds a career Grand Slam in men's doubles and mixed doubles making him one of only three men in the Open era to achieve this distinction and won the rare men's/mixed double at the 1999 Wimbledon Championships. Paes was also the 1st pair in Open era history together with Mahesh Bhupathi to reach the men's doubles finals of all 4 Grand Slams in the same calendar year(1999).
Erick Iskersky is a former professional tennis player from the United States and a three time All-American at Trinity University in Texas.
Matías Boeker is a former professional tennis player from the United States.
Luke Smith is a former professional tennis player from Australia.
William Jeffrey Austin is an American former professional tennis player.
Cliff Drysdale and Roger Taylor were the defending US Open men's doubles champions, but did not defend their title.
United States
