| Doubles | |
|---|---|
| 1986 WCT Scottsdale Open | |
| Champions |  Leonardo Lavalle  Mike Leach |
| Runners-up | Scott Davis David Pate |
| Score | 7–6, 6–4 |
This was the first edition of the event.
Leonardo Lavalle and Mike Leach won the title, defeating Scott Davis and David Pate 7–6, 6–4 in the final.
Paul Annacone / 
Christo van Rensburg (semifinals) Peter Fleming / John McEnroe (semifinals) Scott Davis / David Pate (final) Sherwood Stewart / 
Kim Warwick (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | P Annacone C van Rensburg | 6 | 6 | ||||||||||||||||||||||||
| D Cassidy M Purcell | 3 | 2 | 1 | P Annacone C van Rensburg | 6 | 6 | |||||||||||||||||||||
G Layendecker  G Michibata | 6 | 6 | G Layendecker G Michibata | 4 | 4 | ||||||||||||||||||||||
| K Richter R Rudeen | 1 | 2 | 1 | P Annacone C van Rensburg | 3 | 6 | 6 | ||||||||||||||||||||
| 3 | S Davis D Pate | 6 | 7 | 3 | S Davis D Pate | 6 | 3 | 7 | |||||||||||||||||||
| B Schultz T Witsken | 4 | 6 | 3 | S Davis D Pate | 6 | 4 | 7 | ||||||||||||||||||||
| D Goldie M Robertson | 3 | 2 | G Donnelly B Walts | 3 | 6 | 6 | |||||||||||||||||||||
| G Donnelly B Walts | 6 | 6 | 3 | S Davis D Pate | 6 | 4 | |||||||||||||||||||||
| L Lavalle M Leach | 6 | 3 | 6 | L Lavalle M Leach | 7 | 6 | |||||||||||||||||||||
S Giammalva Jr.  N Odizor | 3 | 6 | 3 | L Lavalle M Leach | 6 | 6 | |||||||||||||||||||||
M Anger  R Simpson | 1 | 4 | 4 | S Stewart K Warwick | 4 | 2 | |||||||||||||||||||||
| 4 | S Stewart K Warwick | 6 | 6 | L Lavalle M Leach | 4 | 7 | 7 | ||||||||||||||||||||
| J Canter B Willenborg | 6 | 1 | 6 | 2 | P Fleming J McEnroe | 6 | 6 | 6 | |||||||||||||||||||
| J Arias R Nixon | 3 | 6 | 2 | J Canter B Willenborg | 2 | 5 | |||||||||||||||||||||
| K Curren M Mitchell | 2 | 3 | 2 | P Fleming J McEnroe | 6 | 7 | |||||||||||||||||||||
| 2 | P Fleming J McEnroe | 6 | 6 | ||||||||||||||||||||||||
Jorge Lozano and Todd Witsken were the defending champions, but lost in the quarterfinals this year.
David Pate and Scott Warner were the defending champions but only Pate competed that year with Scott Davis.
Paul Annacone and Christo van Rensburg were the defending champions. Annacone participated with John Fitzgerald, and lost in the quarterfinals to Scott Davis and David Pate, while Van Rensburg played with Kevin Curren, and lost in the semifinals to Grant Connell and Glenn Michibata.
Rick Leach and Jim Pugh defeated Connell and Michibata 3–6, 6–4, 6–2, in the final.
Scott Davis and David Pate were the defending champions, but lost in the second round this year.
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 won the other three majors in 1991.
Scott Davis and David Pate were the defending champions, but were defeated in the semifinals to fellow Americans Kelly Jones and Rick Leach.
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.
Guy Forget and Jakob Hlasek were the defending champions, but did not participate 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.
Rick Leach and Jim Pugh were the defending champions.
Scott Davis and David Pate were the defending champions, but Pate did not participate this year. Davis partnered Brad Gilbert, losing in the quarterfinals.
Boris Becker and Guy Forget were the defending champions, but Becker did not participate this year. Forget partnered Henri Leconte.
Wayne Ferreira and Piet Norval were the defending champions, but lost in the semifinals this year.
The men's doubles tournament at the 1991 US Open was held from August 26 to September 8, 1991, on the outdoor hard courts of the USTA National Tennis Center in New York City, United States. John Fitzgerald and Anders Järryd won the title, defeating Scott Davis and David Pate in the final.
The defending champions were Scott Davis and David Pate, but they were defeated by Diego Nargiso and Stefano Pescosolido in the first round. Second-seeded pair Rick Leach and Jim Pugh won in the final against Bret Garnett and Greg Van Emburgh.
Grant Connell and Glenn Michibata were the defending champions, but lost in the semifinals to tournament runners-up Ken Flach and Robert Seguso.
Martin Davis and Tim Pawsat were the defending champions, but none competed this year. Davis retired from professional tennis during this season.
Scott Davis and David Pate were the defending champions, but lost in the first round to Nicolás Pereira and Pete Sampras.
Scott Davis and Robert Van't Hof were the defending champions, but faced each other in this edition, with different partners. Davis, teaming up with David Pate, defeated Van't Hof and Andy Kohlberg in the first round. Davis and Pate were eliminated in quarterfinals to Christo Steyn and Danie Visser.
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.