# 1989 Cincinnati Open – Doubles

Rick Leach and Jim Pugh were the defending champions but only Leach competed that year with Laurie Warder.
Leach and Warder lost in the quarterfinals to Pieter Aldrich and Danie Visser.
Ken Flach and Robert Seguso won in the final 6–4, 6–4 against Aldrich and Visser.

## Seeds

* John Fitzgerald / Anders Järryd (quarterfinals)
* Jim Grabb / Patrick McEnroe (quarterfinals)
* Ken Flach / Robert Seguso (champions)
* Rick Leach / Laurie Warder (quarterfinals)
* Mark Kratzmann / Wally Masur (second round)
* Pieter Aldrich / Danie Visser (final)
* Jim Courier / Pete Sampras (semifinals)
* Carlos di Laura / Javier Frana (semifinals)

## 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

### Final

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 8 | Carlos di Laura Javier Frana | 6 | 2 | | | | |
| 3 | Ken Flach Robert Seguso | 7 | 6 | | | | |
| 3 | Ken Flach Robert Seguso | 7 | 6 | 3 | Ken Flach Robert Seguso | 6 | 6 |
| | | | | 6 | Pieter Aldrich Danie Visser | 4 | 4 |
| 6 | Pieter Aldrich Danie Visser | 7 | 6 | 6 | Pieter Aldrich Danie Visser | 4 | 4 |
| 7 | Jim Courier Pete Sampras | 6 | 3 | | | | |

### 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 | 6 | 6 | | | | | | | | | | | | | | | |
| | A Olhovskiy A Volkov | 3 | 3 | | 1 | J Fitzgerald A Järryd | 6 | 6 | | | | | | | | | | |
| | A Cherkasov A Chesnokov | 7 | 4 | 4 | | R Phillips S Salumaa | 2 | 1 | | | | | | | | | | |
| | R Phillips S Salumaa | 6 | 6 | 6 | | | | | | 1 | J Fitzgerald A Järryd | 6 | 2 | 3 | | | | |
| | C Eagle B Moir | 4 | 3 | | | | | | | 8 | C di Laura J Frana | 3 | 6 | 6 | | | | |
| | A Gómez M Wilander | 6 | 6 | | | A Gómez M Wilander | 6 | 3 | 0 | | | | | | | | | |
| | R Baxter L Scott | 5 | 5 | | 8 | C di Laura J Frana | 1 | 6 | 6 | | | | | | | | | |
| 8 | C di Laura J Frana | 7 | 7 | | | | | | | | | | | | 8 | C di Laura J Frana | 6 | 2 |
| 3 | K Flach R Seguso | 5 | 6 | 6 | | | | | | | | | | | 3 | K Flach R Seguso | 7 | 6 |
| | A Moreno J Yzaga | 7 | 4 | 4 | 3 | K Flach R Seguso | 4 | 7 | 6 | | | | | | | | | |
| | M De Palmer G Van Emburgh | 3 | 3 | | | M Anger R Van't Hof | 6 | 6 | 1 | | | | | | | | | |
| | M Anger R Van't Hof | 6 | 6 | | | | | | | 3 | K Flach R Seguso | 1 | | | | | | |
| | M Knowles M Ruah | 3 | 2 | | | | | | | | N Broad G Muller | 2$^r$ | | | | | | |
| | N Broad G Muller | 6 | 6 | | | N Broad G Muller | 7 | 6 | | | | | | | | | | |
| | R Matuszewski M Schapers | 2 | 2 | | 5 | M Kratzmann W Masur | 6 | 3 | | | | | | | | | | |
| 5 | M Kratzmann W Masur | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | P Aldrich D Visser | 6 | 6 | 6 | | | | | | | | | | | | | |
| | C Bailey B Scanlon | 3 | 7 | 3 | 6 | P Aldrich D Visser | 6 | 7 | | | | | | | | | |
| | M Nido M Robertson | 7 | 6 | | | M Nido M Robertson | 2 | 6 | | | | | | | | | |
| | J Rive T Wilkison | 6 | 3 | | | | | | 6 | P Aldrich D Visser | 4 | 6 | 7 | | | | |
| | V Amritraj P Lundgren | 7 | 6 | | | | | | 4 | R Leach L Warder | 6 | 2 | 6 | | | | |
| | O Delaître T Tulasne | 6 | 0 | | | V Amritraj P Lundgren | 2 | 3 | | | | | | | | | |
| | M Flur T Siegel | 1 | 2 | | 4 | R Leach L Warder | 6 | 6 | | | | | | | | | |
| 4 | R Leach L Warder | 6 | 6 | | | | | | | | | | | 6 | P Aldrich D Visser | 7 | 6 |
| 7 | J Courier P Sampras | 6 | 4 | 6 | | | | | | | | | | 7 | J Courier P Sampras | 6 | 3 |
| | M Davis T Pawsat | 4 | 6 | 1 | 7 | J Courier P Sampras | 6 | 6 | | | | | | | | | |
| | N Kroon E Winogradsky | 6 | 6 | | | N Kroon E Winogradsky | 3 | 3 | | | | | | | | | |
| | E Ross J Ross | 4 | 3 | | | | | | 7 | J Courier P Sampras | 4 | 6 | 6 | | | | |
| | B Pearce B Talbot | 6 | 4 | 6 | | | | | 2 | J Grabb P McEnroe | 6 | 4 | 3 | | | | |
| | C Honey R Krishnan | 2 | 6 | 1 | | B Pearce B Talbot | 1 | 4 | | | | | | | | | |
| | S Kruger J Stoltenberg | 4 | 1 | | 2 | J Grabb P McEnroe | 6 | 6 | | | | | | | | | |
| 2 | J Grabb P McEnroe | 6 | 6 | | | | | | | | | | | | | | |