Guy Forget and Henri Leconte were the defending champions but only Leconte competed that year with Eric Winogradsky.
| Doubles | |
|---|---|
| 1989 Swatch Open | |
| 1988 Champions |  Guy Forget Henri Leconte |
| Champions |  Ricki Osterthun Udo Riglewski |
| Runners-up |  Heinz Günthardt  Balázs Taróczy |
| Score | 7–6, 6–7, 6–1 |
Leconte and Winogradsky lost in the quarterfinals to Heinz Günthardt and Balázs Taróczy.
Ricki Osterthun and Udo Riglewski won in the final 7–6, 6–7, 6–1 against Günthardt and Taróczy.
Seeds
editChampion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
Claudio Panatta / 
Tomáš Šmíd (first round)
Heinz Günthardt / 
Balázs Taróczy (final)
Jan Gunnarsson / 
Michael Mortensen (quarterfinals)
Mark Koevermans / Tom Nijssen (first round)
Draw
editKey
edit- 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 | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 |  C Panatta T Šmíd
| 4 | 3 | ||||||||||||||||||||||||
 E Masso D Nargiso
| 6 | 6 | E Masso D Nargiso
| 6 | 6 | 7 | |||||||||||||||||||||
| T Meinecke M Stich
| 6 | 6 | T Meinecke M Stich
| 7 | 1 | 6 | |||||||||||||||||||||
 R Båthman R Bergh
| 2 | 3 | E Masso D Nargiso
| 6 | 6 | 6 | |||||||||||||||||||||
| 3 | J Gunnarsson M Mortensen
| 4 | 7 | 7 | R Osterthun U Riglewski
| 7 | 3 | 7 | |||||||||||||||||||
 M Bahrami D Pérez
| 6 | 6 | 6 | 3 | J Gunnarsson M Mortensen
| 6 | 3 | 3 | |||||||||||||||||||
| R Osterthun U Riglewski
| 7 | 6 | R Osterthun U Riglewski
| 4 | 6 | 6 | |||||||||||||||||||||
 P Arraya L-A Wahlgren
| 6 | 4 | Ricki Osterthun Udo Riglewski
| 7 | 6 | 6 | |||||||||||||||||||||
 G Ivanišević H Skoff
| 4 | 4 | 2 | Heinz Günthardt Balázs Taróczy
| 6 | 7 | 1 | ||||||||||||||||||||
 G Luza G Pérez Roldán
| 6 | 6 | G Luza G Pérez Roldán
| 4 | 6 | 4 | |||||||||||||||||||||
| N Kroon K Nováček
| 6 | 6 | 7 | N Kroon K Nováček
| 6 | 4 | 6 | ||||||||||||||||||||
| 4 |  M Koevermans T Nijssen
| 7 | 3 | 6 | N Kroon K Nováček
| 3 | 6 | ||||||||||||||||||||
| H Leconte E Winogradsky
| 6 | 6 | 2 | H Günthardt B Taróczy
| 6 | 7 | |||||||||||||||||||||
| J Potier T Tulasne
| 2 | 4 | H Leconte E Winogradsky
| 5 | 5 | ||||||||||||||||||||||
| A Boetsch T Champion
| 2 | 2 | 2 | H Günthardt B Taróczy
| 7 | 7 | |||||||||||||||||||||
| 2 | H Günthardt B Taróczy
| 6 | 6 | ||||||||||||||||||||||||