# 1985 Swedish Open – Singles

Henrik Sundström was the defending champion, but lost in the quarterfinals to Damir Keretić.
Mats Wilander won the title by defeating Stefan Edberg 6–1, 6–0 in the final.

## Seeds

* Mats Wilander (champion)
* Anders Järryd (first round)
* Stefan Edberg (final)
* Henrik Sundström (quarterfinals)
* Sergio Casal (second round)
* Jonas Svensson (second round)
* Trevor Allan (first round)
* Damir Keretić (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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Mats Wilander | 6 | 4 | 6 | | | | |
| 8 | Damir Keretić | 3 | 6 | 4 | | | | |
| 8 | Damir Keretić | 3 | 6 | 4 | 1 | Mats Wilander | 6 | 6 |
| | | | | | 3 | Stefan Edberg | 1 | 0 |
| 3 | Stefan Edberg | 6 | 6 | | 3 | Stefan Edberg | 1 | 0 |
| | Kent Carlsson | 4 | 2 | | | | | |

### 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 | Semifinals |
| 1 | M Wilander | 6 | 3 | 6 | | | | | | | | | | | | | | | |
| WC | H Simonsson | 1 | 6 | 1 | 1 | M Wilander | 6 | 4 | 6 | | | | | | | | | | |
| WC | M Tideman | 3 | 7 | 7 | WC | M Tideman | 3 | 6 | 0 | | | | | | | | | | |
| Q | D Engel | 6 | 6 | 5 | | | | | | 1 | M Wilander | 6 | 0 | 6 | | | | | |
| Q | G Prpić | 2 | 6 | 7 | | | | | | Q | G Prpić | 1 | 6 | 2 | | | | | |
| | M Ostoja | 6 | 0 | 5 | Q | G Prpić | 6 | 6 | | | | | | | | | | | |
| | M Doyle | 3 | 3 | | 6 | J Svensson | 3 | 3 | | | | | | | | | | | |
| 6 | J Svensson | 6 | 6 | | | | | | | | | | | | 1 | M Wilander | 6 | 4 | 6 |
| 4 | H Sundström | 6 | 6 | | | | | | | | | | | | 8 | D Keretić | 3 | 6 | 4 |
| | R Osterthun | 1 | 1 | | 4 | H Sundström | 6 | 6 | | | | | | | | | | | |
| LL | P Carlsson | 6 | 1 | 5 | Q | D Cahill | 2 | 2 | | | | | | | | | | | |
| Q | D Cahill | 2 | 6 | 7 | | | | | | 4 | H Sundström | 3 | 3 | | | | | | |
| | F Roese | 1 | 6 | 6 | | | | | | 8 | D Keretić | 6 | 6 | | | | | | |
| | I Kley | 6 | 3 | 7 | | I Kley | 5 | 1 | | | | | | | | | | | |
| | B Drewett | 7 | 5 | 3 | 8 | D Keretić | 7 | 6 | | | | | | | | | | | |
| 8 | D Keretić | 6 | 7 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | T Allan | 3 | 4 | | | | | | | | | | | | | |
| Q | S Youl | 6 | 6 | | Q | S Youl | 6 | 4 | | | | | | | | |
| | R Viver | 2 | 5 | | | S Simonsson | 7 | 6 | | | | | | | | |
| | S Simonsson | 6 | 7 | | | | | | | S Simonsson | 0 | 4 | | | | |
| | B Pils | 2 | 5 | | | | | | 3 | S Edberg | 6 | 6 | | | | |
| | F Segărceanu | 6 | 7 | | | F Segărceanu | 2 | 0 | | | | | | | | |
| | G Barbosa | 3 | 1 | | 3 | S Edberg | 6 | 6 | | | | | | | | |
| 3 | S Edberg | 6 | 6 | | | | | | | | | | 3 | S Edberg | 6 | 6 |
| 5 | S Casal | 5 | 6 | 6 | | | | | | | | | | K Carlsson | 4 | 2 |
| | P Elter | 7 | 2 | 3 | 5 | S Casal | 4 | 2 | | | | | | | | |
| | K Carlsson | 7 | 6 | | | K Carlsson | 6 | 6 | | | | | | | | |
| | C Mezzadri | 6 | 1 | | | | | | | K Carlsson | 6 | 6 | | | | |
| | G Rivas | 1 | 6 | | | | | | | A de Minicis | 0 | 4 | | | | |
| | A de Minicis | 6 | 7 | | | A de Minicis | 6 | 7 | | | | | | | | |
| | E Sánchez | 4 | 6 | 6 | | E Sánchez | 4 | 6 | | | | | | | | |
| 2 | A Järryd | 6 | 1 | 2 | | | | | | | | | | | | |