| Doubles | |
|---|---|
| 1990 Diet Pepsi Championships | |
| Champions |  Jim Grabb Patrick McEnroe |
| Runners-up | Rick Leach Jim Pugh |
| Score | 7–6, 4–6, 6–3 |
Jakob Hlasek and John McEnroe were the defending champions but this time Hlasek played in pair with Frenchman Guy Forget and lost in the second round to Australians Mark Woodforde and Todd Woodbridge.
It was all-American final with Jim Grabb and Patrick McEnroe beating Rick Leach and Jim Pugh, 7–6, 4–6, 6–3.
Text in italics indicates the round in which the seeded pairs were eliminated.
Rick Leach / Jim Pugh (runners-up)
Guy Forget / 
Jakob Hlasek (quarterfinal)
Grant Connell / Glenn Michibata (quarterfinal)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | R Leach J Pugh | 6 | 6 | ||||||||||||||||||||||||
 A Antonitsch  M Mortensen | 4 | 4 | 1 | R Leach J Pugh | 6 | 6 | |||||||||||||||||||||
S DeVries  D Macpherson | 7 | 6 | S DeVries D Macpherson | 1 | 3 | ||||||||||||||||||||||
 N Broad  G Muller | 6 | 3 | 1 | R Leach J Pugh | 6 | 6 | |||||||||||||||||||||
| 3 | G Connell G Michibata | 6 | 6 |  P Lundgren  N Pereira | 2 | 3 | |||||||||||||||||||||
| M Petchey D Sapsford | 0 | 3 | 3 | G Connell G Michibata | 6 | 7 | 5 | ||||||||||||||||||||
| P Lundgren N Pereira | 7 | 7 | P Lundgren N Pereira | '7 | 5 | 7 | |||||||||||||||||||||
| P Annacone Ch van Rensburg | 5 | 6 | 1 | R Leach J Pugh | 6 | 6 | 3 | ||||||||||||||||||||
| N Brown A Castle | 6 | 6 | J Grabb P McEnroe | 7 | 4 | 6 | |||||||||||||||||||||
 JC Báguena N Borwick | 2 | 4 | N Brown A Castle | 3 | 1 | ||||||||||||||||||||||
| J Grabb P McEnroe | 6 | 6 | J Grabb P McEnroe | 6 | 6 | ||||||||||||||||||||||
| N Kulti M Larsson | 3 | 3 | J Grabb P McEnroe | 6 | 6 | ||||||||||||||||||||||
| M Woodforde T Woodbridge | 6 | 7 | M Woodforde T Woodbridge | 4 | 3 | ||||||||||||||||||||||
 L Pimek  T Šmid | 4 | 6 | M Woodforde T Woodbridge | 6 | 7 | ||||||||||||||||||||||
| J Bates P Cash | 5 | 6 | 4 | 2 | G Forget J Hlasek | 3 | 6 | ||||||||||||||||||||
| 2 | G Forget J Hlasek | 7 | 3 | 6 | |||||||||||||||||||||||
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.
Jim Courier and Pete Sampras were the defending champions, but Sampras did not participate this year. Courier partnered Martin Davis, losing in the final
John Fitzgerald and Anders Järryd were the defending champions but only Järryd competed that year with Jakob Hlasek.
The men's doubles tournament at the 1990 US Open was held from August 27 to September 9, 1990, on the outdoor hard courts of the USTA National Tennis Center in New York City, United States. Pieter Aldrich and Danie Visser won the title, defeating Paul Annacone and David Wheaton in the final.
Petr Korda and Wally Masur were the defending champions but they competed with different partners that year, Korda with Jim Pugh and Masur with Mark Kratzmann.
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.
John McEnroe and Michael Stich defeated Jim Grabb and Richey Reneberg in the final, 5–7, 7–6(7–5), 3–6, 7–6(7–5), 19–17 to win the gentlemen's doubles title at the 1992 Wimbledon Championships.
Todd Woodbridge and Mark Woodforde were the defending champions and won in the final 6–1, 6–3 against Ellis Ferreira and Patrick Galbraith.
Pieter Aldrich and Danie Visser were the defending champions, but lost in the first round to Paul Haarhuis and Mark Koevermans.
Scott Davis and David Pate won the title, defeating Patrick McEnroe and David Wheaton 6–1, 4–6, 6–4, 5–7, 9–7, in the final. This was Pate's first Grand Slam title and final, despite gaining the World No. 1 ranking two weeks earlier.
John Fitzgerald and Anders Järryd lost in the third round to McEnroe and Wheaton. It was their only Grand Slam loss of the year, as they would go on to win the following three majors in 1991.
For the 1990 Tokyo Indoor doubles Kevin Curren and David Pate were the defending champions, but Curren did not participate this year. Pate partnered Scott Davis, losing in the final.
Steve DeVries and David Macpherson were the defending champions, but lost in the first round this year.
Rick Leach and Jim Pugh were the defending champions, but lost in the third round this year.
The men's doubles tournament at the 1988 US Open was held from August 29 to September 11, 1988, on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Sergio Casal and Emilio Sánchez won the title, defeating Rick Leach and Jim Pugh by walkover in the final.
The men's doubles tournament at the 1989 French Open was held from 29 May until 11 June 1989 on the outdoor clay courts at the Stade Roland Garros in Paris, France. Jim Grabb and Patrick McEnroe won the title, defeating Mansour Bahrami and Éric Winogradsky in the final.
The men's doubles tournament at the 1989 Australian Open was held from 16 through 29 January 1989 on the outdoor hard courts at the Flinders Park in Melbourne, Australia. Rick Leach and Jim Pugh won the title, defeating Darren Cahill and Mark Kratzmann in the final.
The men's doubles tournament at the 1990 French Open was held from 28 May until 10 June 1990 on the outdoor clay courts at the Stade Roland Garros in Paris, France. Sergio Casal and Emilio Sánchez won the title, defeating Goran Ivanišević and Petr Korda in the final.
The men's doubles event at the 1991 French Open tennis tournament was held from 27 May until 9 June 1991 on the outdoor clay courts at the Stade Roland Garros in Paris, France. John Fitzgerald and Anders Järryd won the title, defeating Goran Ivanišević and Petr Korda in the final.