1990 Sanremo Open – Doubles
# 1990 Sanremo Open – Doubles

In the sole edition of the tournament, Mihnea-Ion Năstase and Goran Prpić won the title by defeating Ola Jonsson and Fredrik Nilsson 3–6, 7–5, 6–3 in the final.

## Seeds

* Federico Mordegan / Nicklas Utgren (first round)
* Marcelo Filippini / Guillermo Pérez Roldán (first round)
* Alfonso Mora / Tobias Svantesson (first round)
* Ola Jonsson / Fredrik Nilsson (final)

## 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

### Draw

| 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 | F Mordegan N Utgren | 6 | 6 | | | | | | | | | | | | | | | | |
| | T Benhabiles C Pioline | 7 | 7 | | | T Benhabiles C Pioline | 3 | 6 | 6 | | | | | | | | | | |
| Q | D Balducci A Zugarelli | 6 | 3 | 2 | | Stefano Colombo Massimiliano Grancini | 6 | 1 | 2 | | | | | | | | | | |
| | Stefano Colombo Massimiliano Grancini | 4 | 6 | 6 | | | | | | | T Benhabiles C Pioline | 2 | 6 | 5 | | | | | |
| 4 | O Jonsson F Nilsson | 6 | 6 | | | | | | | 4 | O Jonsson F Nilsson | 6 | 4 | 7 | | | | | |
| | F Santoro T Tulasne | 0 | 1 | | 4 | O Jonsson F Nilsson | 6 | 7 | | | | | | | | | | | |
| | N Bruno S Pescosolido | 6 | 3 | 4 | | J Aguilera J Arrese | 1 | 5 | | | | | | | | | | | |
| | J Aguilera J Arrese | 3 | 6 | 6 | | | | | | | | | | | 4 | O Jonsson F Nilsson | 6 | 6 | 3 |
| LL | Stefano Caroni Alessandro Fornaro | 5 | 1 | | | | | | | | | | | | | MI Năstase G Prpić | 3 | 7 | 6 |
| | MI Năstase G Prpić | 7 | 6 | | | MI Năstase G Prpić | 7 | 6 | | | | | | | | | | | |
| | R Furlan C Mezzadri | 7 | 6 | | | R Furlan C Mezzadri | 6 | 3 | | | | | | | | | | | |
| 3 | A Mora T Svantesson | 6 | 3 | | | | | | | | MI Năstase G Prpić | 6 | 7 | | | | | | |
| | Marcello Bassanelli E Rossetti | 7 | 6 | | | | | | | | Marcello Bassanelli E Rossetti | 2 | 5 | | | | | | |
| | N Holm F Yunis | 6 | 4 | | | Marcello Bassanelli E Rossetti | 3 | 6 | 7 | | | | | | | | | | |
| | R Azar O Camporese | 2 | 6 | 6 | | R Azar O Camporese | 6 | 3 | 6 | | | | | | | | | | |
| 2 | M Filippini G Pérez Roldán | 6 | 1 | 2 | | | | | | | | | | | | | | | |
