# 1991 Thriftway ATP Championships – Doubles

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 won the title defeating Grant Connell and Glenn Michibata in the finals, 6–7$^{(3–7)}$, 6–4 7–5.

## Seeds

The top four seeded teams received byes into the second round.
* John Fitzgerald / Anders Järryd (quarterfinals)
* Scott Davis / David Pate (semifinals)
* Grant Connell / Glenn Michibata (finals)
* Pat Galbraith / Todd Witsken (second round)
* Mark Woodforde / Todd Woodbridge (first round)
* Gary Muller / Danie Visser (second round)
* Guy Forget / Jakob Hlasek (first round)
* Rick Leach / Jim Pugh (quarterfinals)

## 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 | Final | Final |
| | Ken Flach Robert Seguso | 3 | | | | | | |
| Q | Neil Borwick Simon Youl | 2$^r$ | | | | | | |
| Q | Neil Borwick Simon Youl | 2$^r$ | | | Ken Flach Robert Seguso | 6$^3$ | 6 | 7 |
| | | | | 3 | Grant Connell Glenn Michibata | 7$^7$ | 4 | 5 |
| 3 | Grant Connell Glenn Michibata | 6 | 7 | 3 | Grant Connell Glenn Michibata | 7$^7$ | 4 | 5 |
| 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 | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | J Fitzgerald A Järryd | 2 | 6 | 7$^7$ | | | | | | | |
| | N Broad S Kruger | 3 | 7$^7$ | 6$^3$ | | W Masur J Stoltenberg | 6 | 4 | 6$^2$ | | | | | | | |
| | W Masur J Stoltenberg | 6 | 6$^3$ | 7$^7$ | | | | | | 1 | J Fitzgerald A Jarryd | 0 | 1 | | | |
| | Brian Garrow Kent Kinnear | 6 | 5 | 6 | | | | | | | K Flach R Seguso | 6 | 6 | | | |
| | E Sánchez S Živojinović | 4 | 7 | 4 | | Brian Garrow Kent Kinnear | 6 | 3 | 6$^4$ | | | | | | | |
| | K Flach R Seguso | 6 | 7$^7$ | | | K Flach R Seguso | 3 | 6 | 7$^7$ | | | | | | | |
| 7 | G Forget J Hlasek | 4 | 6$^4$ | | | | | | | | | | | | K Flach R Seguso | 3 |
| | | | | | | | | | | | | | | Q | N Borwick S Youl | 2$^r$ |
| | | | | | 4 | P Galbraith T Witsken | 6$^5$ | 7 | 4 | | | | | | | |
| | S DeVries D Macpherson | 6 | 6 | | | S DeVries D Macpherson | 7$^7$ | 5 | 6 | | | | | | | |
| | S Cannon R Smith | 3 | 2 | | | | | | | | S DeVries D Macpherson | 4 | 4 | | | |
| Q | N Borwick S Youl | 6 | 7$^7$ | | | | | | | Q | N Borwick S Youl | 6 | 6 | | | |
| | P Korda I Lendl | 3 | 6$^5$ | | Q | N Borwick S Youl | 4 | 7 | 7$^7$ | | | | | | | |
| | J Grabb M Kratzmann | 7 | 6 | | | J Grabb M Kratzmann | 6 | 5 | 6$^2$ | | | | | | | |
| 5 | M Woodforde T Woodbridge | 5 | 2 | | | | | | | | | | | | | |

### Bottom 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 |
| 6 | G Muller D Visser | 7 | 6 | | | | | | | | | | | | | | | |
| | P Lundgren T Svantesson | 5 | 3 | | 6 | G Muller D Visser | 4 | 4 | | | | | | | | | | |
| | L Jensen L Warder | 6$^5$ | 5 | | | W Ferreira P Norval | 6 | 6 | | | | | | | | | | |
| | W Ferreira P Norval | 7$^7$ | 7 | | | | | | | | W Ferreira P Norval | 3 | 4 | | | | | |
| | P Annacone S Melville | 4 | 6 | 0 | | | | | | 3 | G Connell G Michibata | 6 | 6 | | | | | |
| | J Frana B Pearce | 6 | 3 | 6 | | J Frana B Pearce | 7$^7$ | 4 | 6$^4$ | | | | | | | | | |
| | | | | | 3 | G Connell G Michibata | 6$^4$ | 6 | 7$^7$ | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | G Connell G Michibata | 6 | 7 |
| 8 | R Leach J Pugh | 6 | 7 | | | | | | | | | | | | 2 | S Davis D Pate | 3 | 5 |
| WC | B Becker T Šmid | 3 | 5 | | 8 | R Leach J Pugh | 6$^2$ | 7 | 7 | | | | | | | | | |
| | J Brown S Salumaa | 6$^8$ | 4 | | Q | M Ondruska G Stafford | 7$^7$ | 5 | 5 | | | | | | | | | |
| Q | M Ondruska G Stafford | 7$^{10}$ | 6 | | | | | | | 8 | R Leach J Pugh | 7 | 6$^4$ | 6$^2$ | | | | |
| | G Bloom K Curren | 3 | 4 | | | | | | | 2 | S Davis D Pate | 5 | 7$^7$ | 7$^7$ | | | | |
| | P McEnroe D Wheaton | 6 | 6 | | | P McEnroe D Wheaton | 4 | 6$^4$ | | | | | | | | | | |
| | | | | | 2 | S Davis D Pate | 6 | 7$^7$ | | | | | | | | | | |