Boris Becker and Jakob Hlasek were the defending champions, but Hlasek did not participate this year. Becker partnered Guy Forget, and they won the title, defeating Jim Grabb and Patrick McEnroe 4–6, 6–4, 6–3 in the final.
Jakob Hlasek and Anders Järryd were the defending champions, but did not participate together this year. Hlasek partnered Guy Forget, losing in the semifinals. Järryd partnered John Fitzgerald, losing in the second round.
The 1990 Cincinnati Open, was a tennis tournament played on outdoor hard courts. It was the 91st edition of the tournament and was part of the 1990 ATP Tour. It took place in Cincinnati, Ohio, United States from August 13 through August 20, 1990. Ken Flach and Robert Seguso were the defending champions, but lost in the second round to Sven Salumaa and Byron Talbot. Darren Cahill and Mark Kratzmann won in the final, 7–6, 6–2, against Neil Broad and Gary Muller.
Ken Flach and Robert Seguso were the defending champions but lost in the first round to Tim Pawsat and Laurie Warder.
Ken Flach and Robert Seguso were the defending champions but lost in the semifinals to John Fitzgerald and Anders Järryd.
John Fitzgerald and Anders Järryd were the defending champions but lost in the first round to Jonathan Canter and Bruce Derlin.
The 1992 final featured two unheralded teams that defeated the number one and number two seeds in the draw respectively on their way to the final. John Fitzgerald and Anders Järryd, the defending champions and number one seeds, had featured in three of the past four finals, but lost in the second round to the unseeded duo of John McEnroe and Michael Stich. Todd Woodbridge and Mark Woodforde, the number two seeds who would go on to win the championship the next five years in a row, were ousted here in the semi-finals by Jim Grabb and Richey Reneberg.
Scott Davis and David Pate were the defending champions, but lost in the second round this year.
Rick Leach and Jim Pugh were the defending champions, but did not participate together this year. Leach partnered Kelly Jones, losing in the semifinals. Pugh partnered Derrick Rostagno, losing in the second round.
Jim Courier and Javier Sánchez were the defending champions, but lost in the second round this year.
Rick Leach and Jim Pugh were the defending champions, but lost in the third round this year.
The men's doubles competition at the 1992 French Open was held between 25 May and 7 June 1992 on the outdoor clay courts at the Stade Roland Garros in Paris, France. The unseeded team of Jakob Hlasek and Marc Rosset won the title, defeating David Adams and Andrei Olhovskiy in the final.
The men's doubles tournament at the 1992 US Open was held between August 31 and September 13, 1992, on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Jim Grabb and Richey Reneberg won the title, defeating Kelly Jones and Rick Leach in the final.
Grant Connell and Glenn Michibata were the defending champions, but lost in the semifinals to tournament runners-up Ken Flach and Robert Seguso.
Patrick Galbraith and Todd Witsken were the defending champions, but competed this year with different partners.
Ken Flach and Rick Leach were the defending champions, but competed this year with different partners. Flach teamed up with Brian Devening and lost in the second round to tournament runners-up Sébastien Lareau and Patrick McEnroe, while Leach teamed up with David Pate and lost in the first round to Kelly Jones and Mark Keil.
Patrick Galbraith and Danie Visser were the defending champions, but competed this year with different partners. Galbraith teamed up with Grant Connell and lost in the semifinals to Jim Courier and Mark Knowles, while Visser teamed up with Laurie Warder and lost in the second round, also to Courier and Knowles.
Paul Annacone and David Wheaton were the defending champions, but Wheaton chose not to participate. Annacone partnered with Doug Flach, but lost to Jim Grabb and Richey Reneberg in the first round.
Andre Agassi and Petr Korda were the defending champions, but Agassi chose not to participate. Korda played along Ivan Lendl, but lost in the first round to Neil Borwick and Simon Youl.
Ken Flach and Robert Seguso were the defending champions, but Robert Seguso chose not to participate. Flach partnered with Todd Witsken, but lost in the quarterfinals to Mark Woodforde and Todd Woodbridge.
Ken Flach 
Glenn Michibata 
