# 1991 GTE U.S. Men's Hard Court Championships – Doubles

Scott Davis and David Pate were the defending champions, but lost in the semifinals to Kent Kinnear and Sven Salumaa.
Ken Flach and Robert Seguso won the title by defeating Kinnear and Salumaa 7–6, 6–4 in the final.

## Seeds

The first four seeds received a bye into the second round.
* John Fitzgerald / Anders Järryd (second round)
* Scott Davis / David Pate (semifinals)
* Grant Connell / Glenn Michibata (quarterfinals)
* Patrick Galbraith / Todd Witsken (second round)
* Gary Muller / Danie Visser (quarterfinals)
* Guy Forget / Jakob Hlasek (first round)
* Rick Leach / Jim Pugh (quarterfinals)
* Wayne Ferreira / Piet Norval (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| | Ken Flach Robert Seguso | 6 | 6 | | | |
| WC | Jared Palmer Jonathan Stark | 3 | 3 | | | |
| WC | Jared Palmer Jonathan Stark | 3 | 3 | Ken Flach Robert Seguso | 7 | 6 |
| | | | | Kent Kinnear Sven Salumaa | 6 | 4 |
| | Kent Kinnear Sven Salumaa | 6 | 7 | Kent Kinnear Sven Salumaa | 6 | 4 |
| 2 | Scott Davis David Pate | 3 | 5 | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | J Fitzgerald A Järryd | 7 | 4 | 2 | | | | | | | | | |
| | K Flach R Seguso | 4 | 7 | 6 | | K Flach R Seguso | 6 | 6 | 6 | | | | | | | | | |
| | M Bahrami R Gilbert | 6 | 6 | 1 | | | | | | | K Flach R Seguso | 6 | 6 | 7 | | | | |
| | B Pearce J Stoltenberg | 6 | 4 | | | | | | | 7 | R Leach J Pugh | 1 | 7 | 5 | | | | |
| | E Sánchez S Živojinović | 7 | 6 | | | E Sánchez S Živojinović | 2 | 6 | | | | | | | | | | |
| WC | A Cherkasov A Volkov | 7 | 3 | 2 | 7 | R Leach J Pugh | 6 | 7 | | | | | | | | | | |
| 7 | R Leach J Pugh | 6 | 6 | 6 | | | | | | | | | | | | K Flach R Seguso | 6 | 6 |
| | | | | | | | | | | | | | | | WC | J Palmer J Stark | 3 | 3 |
| | | | | | 3 | G Connell G Michibata | 7 | 7 | | | | | | | | | | |
| | S Pescosolido J Sánchez | 3 | 2 | | | T Carbonell K Evernden | 6 | 6 | | | | | | | | | | |
| | T Carbonell K Evernden | 6 | 6 | | | | | | | 3 | G Connell G Michibata | 4 | 4 | | | | | |
| | P McEnroe D Wheaton | 7 | 7 | | | | | | | WC | J Palmer J Stark | 6 | 6 | | | | | |
| | J Bates K Curren | 6 | 6 | | | P McEnroe D Wheaton | 4 | 3 | | | | | | | | | | |
| WC | J Palmer J Stark | 7 | 4 | 7 | WC | J Palmer J Stark | 6 | 6 | | | | | | | | | | |
| 6 | G Forget J Hlasek | 5 | 6 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | G Muller D Visser | 7 | 6 | | | | | | | | | | | | | | |
| | R Deppe B Steven | 6 | 4 | 5 | G Muller D Visser | 6 | 7 | | | | | | | | | | |
| Q | M Ondruska G Stafford | 6 | 6 | Q | M Ondruska G Stafford | 2 | 6 | | | | | | | | | | |
| Q | Ian Aler K Evans | 3 | 4 | | | | | | 5 | G Muller D Visser | 4 | 3 | | | | | |
| | T Svantesson G Van Emburgh | 6 | 4 | | | | | | | K Kinnear S Salumaa | 6 | 6 | | | | | |
| | K Kinnear S Salumaa | 7 | 6 | | K Kinnear S Salumaa | 6 | 3 | 6 | | | | | | | | | |
| | | | | 4 | P Galbraith T Witsken | 3 | 6 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | | K Kinnear S Salumaa | 6 | 7 |
| 8 | W Ferreira P Norval | 3 | 6 | | | | | | | | | | | 2 | S Davis D Pate | 3 | 5 |
| | B Becker T Šmíd | 6 | 7 | | B Becker T Šmíd | 6 | 6 | | | | | | | | | | |
| | N Broad S Kruger | 6 | 7 | | N Broad S Kruger | 4 | 4 | | | | | | | | | | |
| | J Canter F Clavet | 1 | 6 | | | | | | | B Becker T Šmíd | 7 | 6 | 6 | | | | |
| | N Borwick K Thorne | 6 | 7 | | | | | | 2 | S Davis D Pate | 6 | 7 | 7 | | | | |
| | B Dyke P Lundgren | 3 | 6 | | N Borwick K Thorne | 7 | 3 | 1 | | | | | | | | | |
| | | | | 2 | S Davis D Pate | 6 | 6 | 6 | | | | | | | | | |