# 1985 Milan Indoor – Singles

Stefan Edberg was the defending champion, but did not participate this year.
John McEnroe won the tournament, beating Anders Järryd in the final, 6–4, 6–1.

## Seeds

* John McEnroe (champion)
* Anders Järryd (final)
* Pat Cash (first round)
* Vitas Gerulaitis (quarterfinals)
* Tomáš Šmíd (semifinals)
* Miloslav Mečíř (first round)
* John Sadri (quarterfinals)
* Heinz Günthardt (second 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | John McEnroe | 6 | 6 | | | | |
| | Jakob Hlasek | 3 | 2 | | | | |
| | Jakob Hlasek | 3 | 2 | 1 | John McEnroe | 6 | 6 |
| | | | | 2 | Anders Järryd | 4 | 1 |
| 5 | Tomáš Šmíd | 3 | 6 | 2 | Anders Järryd | 4 | 1 |
| 2 | Anders Järryd | 6 | 7 | | | | |

### 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 McEnroe | 6 | 6 | | | | | | | | | | | | | | | |
| | B Becker | 4 | 3 | | 1 | J McEnroe | 6 | 6 | | | | | | | | | | |
| Q | A Mansdorf | 7 | 6 | | Q | A Mansdorf | 1 | 4 | | | | | | | | | | |
| | C Hooper | 6 | 3 | | | | | | | 1 | J McEnroe | 6 | 6 | | | | | |
| | H Leconte | 6 | 6 | 7 | | | | | | | H Leconte | 3 | 4 | | | | | |
| Q | L Bourne | 2 | 7 | 5 | | H Leconte | 6 | 6 | | | | | | | | | | |
| | C Lewis | 3 | 3 | | 8 | H Günthardt | 1 | 0 | | | | | | | | | | |
| 8 | H Günthardt | 6 | 6 | | | | | | | | | | | | 1 | J McEnroe | 6 | 6 |
| 3 | P Cash | 6 | 5 | 4 | | | | | | | | | | | | J Hlasek | 3 | 2 |
| WC | G Ocleppo | 1 | 7 | 6 | WC | G Ocleppo | 6 | 4 | | | | | | | | | | |
| Q | T Högstedt | 2 | 6 | | | J Hlasek | 7 | 6 | | | | | | | | | | |
| | J Hlasek | 6 | 7 | | | | | | | | J Hlasek | 7 | 4 | 6 | | | | |
| | P McNamee | 6 | 7 | | | | | | | | T Wilkison | 6 | 6 | 4 | | | | |
| | Z Kuharszky | 1 | 6 | | | P McNamee | 0 | 6 | 0 | | | | | | | | | |
| | T Wilkison | 7 | 7 | | | T Wilkison | 6 | 3 | 6 | | | | | | | | | |
| 6 | M Mečíř | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | T Šmíd | 6 | 7 | | | | | | | | | | | | | | |
| WC | C Panatta | 3 | 5 | | 5 | T Šmíd | 6 | 5 | 6 | | | | | | | | |
| Q | S Bale | 3 | 5 | | Q | S Bale | 4 | 7 | 4 | | | | | | | | |
| | J Frawley | 6 | 4$^r$ | | | | | | | 5 | T Šmíd | 6 | 7 | | | | |
| | S Perkiss | 6 | 2 | 6 | | | | | | 4 | V Gerulaitis | 3 | 6 | | | | |
| | W Masur | 3 | 6 | 7 | | W Masur | 6 | 3 | | | | | | | | | |
| | D Visser | 2 | 7 | 4 | 4 | V Gerulaitis | 7 | 6 | | | | | | | | | |
| 4 | V Gerulaitis | 6 | 6 | 6 | | | | | | | | | | 5 | T Šmíd | 3 | 6 |
| 7 | J Sadri | 7 | 6 | 6 | | | | | | | | | | 2 | A Järryd | 6 | 7 |
| | B Green | 5 | 7 | 3 | 7 | J Sadri | 6 | 6 | | | | | | | | | |
| | M Mitchell | 6 | 1 | | | P Složil | 3 | 4 | | | | | | | | | |
| | P Složil | 7 | 6 | | | | | | | 7 | J Sadri | 2 | 4 | | | | |
| | S Meister | 4 | 4 | | | | | | | 2 | A Järryd | 6 | 6 | | | | |
| | V Amritraj | 6 | 6 | | | V Amritraj | 3 | 4 | | | | | | | | | |
| WC | S Colombo | 3 | 4 | | 2 | A Järryd | 6 | 6 | | | | | | | | | |
| 2 | A Järryd | 6 | 6 | | | | | | | | | | | | | | |