1989 Banespa Open – Doubles
# 1989 Banespa Open – Doubles

Jorge Lozano and Todd Witsken won in the final 2–6, 6–4, 6–4 against Patrick McEnroe and Tim Wilkison.

## Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

* Jorge Lozano / Todd Witsken (champions)
* Patrick McEnroe / Tim Wilkison (final)
* Ricardo Acioly / Dacio Campos (semifinals)
* Danilo Marcelino / Mauro Menezes (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

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | J Lozano T Witsken | 6 | 6 | | | | | | | | | | | | | | | | |
| | P Rebolledo J Sobel | 1 | 2 | | 1 | J Lozano T Witsken | 6 | 7 | | | | | | | | | | | |
| | M Ingaramo C Kist | 6 | 7 | | | M Ingaramo C Kist | 2 | 5 | | | | | | | | | | | |
| | M Hennemann E Oliveira | 1 | 6 | | | | | | | 1 | J Lozano T Witsken | 6 | 3 | 6 | | | | | |
| 3 | R Acioly D Campos | 4 | 6 | 6 | | | | | | 3 | R Acioly D Campos | 4 | 6 | 1 | | | | | |
| | E Bengoechea C Mezzadri | 6 | 3 | 3 | 3 | R Acioly D Campos | 4 | 6 | 6 | | | | | | | | | | |
| | P Baur N Caswell | 6 | 6 | 6 | | R Jabali J Zwetsch | 6 | 3 | 2 | | | | | | | | | | |
| | R Jabali J Zwetsch | 1 | 7 | 7 | | | | | | | | | | | 1 | Jorge Lozano Todd Witsken | 2 | 6 | 6 |
| | J Frana M Jaite | 7 | 6 | | | | | | | | | | | | 2 | Patrick McEnroe Tim Wilkison | 6 | 4 | 4 |
| | I Kley F Roese | 6 | 4 | | | J Frana M Jaite | 6 | 6 | | | | | | | | | | | |
| | L Mattar C Motta | 6 | 6 | | | L Mattar C Motta | 7 | 7 | | | | | | | | | | | |
| 4 | D Marcelino M Menezes | 2 | 4 | | | | | | | | L Mattar C Motta | 2 | 5 | | | | | | |
| | J Klaparda M Laurendeau | 7 | 6 | | | | | | | 2 | P McEnroe T Wilkison | 6 | 7 | | | | | | |
| | A Hocevar M Hocevar | 6 | 4 | | | J Klaparda M Laurendeau | 4 | 1 | | | | | | | | | | | |
| | G Barbosa R Camargo | 4 | 1 | | 2 | P McEnroe T Wilkison | 6 | 6 | | | | | | | | | | | |
| 2 | P McEnroe T Wilkison | 6 | 6 | | | | | | | | | | | | | | | | |
