# 1985 Custom Credit Australian Indoor Championships – Singles

Anders Järryd was the defending champion but lost in the first round to Bud Schultz.
Ivan Lendl won in the final 6–4, 6–4, 7–6 against Henri Leconte.

## Seeds

* Ivan Lendl (champion)
* Anders Järryd (first round)
* Andrés Gómez (quarterfinals)
* Paul Annacone (semifinals)
* Henri Leconte (final)
* Ben Testerman (quarterfinals)
* John Sadri (first round)
* John Fitzgerald (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 | Final | Final | Final | Final | Final |
| 1 | Ivan Lendl | 6 | 6 | | | | | |
| 4 | Paul Annacone | 4 | 3 | | | | | |
| 4 | Paul Annacone | 4 | 3 | 1 | Ivan Lendl | 6 | 6 | 7 |
| | | | | 5 | Henri Leconte | 4 | 4 | 6 |
| 5 | Henri Leconte | 6 | 6 | 5 | Henri Leconte | 4 | 4 | 6 |
| 8 | John Fitzgerald | 3 | 2 | | | | | |

### Section 1

| 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 | I Lendl | 6 | 6 | | | | | | | | | | | | | | | |
| Q | C Miller | 0 | 4 | | 1 | I Lendl | 7 | 6 | | | | | | | | | | |
| | B Drewett | 2 | 4 | | | L Bourne | 6 | 1 | | | | | | | | | | |
| | L Bourne | 6 | 6 | | | | | | | 1 | I Lendl | 6 | 6 | | | | | |
| Q | T Nelson | 7 | 6 | | | | | | | 6 | B Testerman | 3 | 1 | | | | | |
| | F González | 5 | 3 | | Q | T Nelson | 4 | 7 | 4 | | | | | | | | | |
| WC | J Alexander | 3 | 2 | | 6 | B Testerman | 6 | 6 | 6 | | | | | | | | | |
| 6 | B Testerman | 6 | 6 | | | | | | | | | | | | 1 | I Lendl | 6 | 6 |
| 4 | P Annacone | 6 | 6 | | | | | | | | | | | | 4 | P Annacone | 4 | 3 |
| | N Odizor | 3 | 3 | | 4 | P Annacone | 6 | 7 | | | | | | | | | | |
| | K Evernden | 6 | 6 | 7 | | K Evernden | 3 | 6 | | | | | | | | | | |
| | T Moor | 4 | 7 | 5 | | | | | | 4 | P Annacone | 4 | 6 | 6 | | | | |
| | M Edmondson | 3 | 4 | | | | | | | | C Hooper | 6 | 3 | 4 | | | | |
| | M Bauer | 6 | 6 | | | M Bauer | 4 | 4 | | | | | | | | | | |
| | C Hooper | 7 | 6 | | | C Hooper | 6 | 6 | | | | | | | | | | |
| 7 | J Sadri | 6 | 3 | | | | | | | | | | | | | | | |

### Section 2

| 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 |
| 5 | H Leconte | 4 | 6 | 6 | | | | | | | | | | | | | | |
| | W Masur | 6 | 4 | 3 | 5 | H Leconte | 7 | 4 | 7 | | | | | | | | | |
| | P Doohan | 1 | 2 | | | B Teacher | 6 | 6 | 6 | | | | | | | | | |
| | B Teacher | 6 | 6 | | | | | | | 5 | H Leconte | 6 | 6 | | | | | |
| WC | D Cahill | 1 | 7 | 6 | | | | | | WC/3 | A Gómez | 4 | 4 | | | | | |
| SE | G Layendecker | 6 | 5 | 2 | WC | D Cahill | 0 | 2 | | | | | | | | | | |
| | M Mitchell | 3 | 6 | 5 | WC/3 | A Gómez | 6 | 6 | | | | | | | | | | |
| WC/3 | A Gómez | 6 | 3 | 7 | | | | | | | | | | | 5 | H Leconte | 6 | 6 |
| 8 | J Fitzgerald | 6 | 6 | | | | | | | | | | | | 8 | J Fitzgerald | 3 | 2 |
| LL | T Cain | 4 | 1 | | 8 | J Fitzgerald | 5 | 6 | 6 | | | | | | | | | |
| Q | M Jeffrey | 2 | 1 | | | M Davis | 7 | 2 | 3 | | | | | | | | | |
| | M Davis | 6 | 6 | | | | | | | 8 | J Fitzgerald | 7 | 6 | 6 | | | | |
| Q | D Macpherson | 6 | 7 | 4 | | | | | | | S Youl | 6 | 7 | 3 | | | | |
| | S Youl | 7 | 6 | 6 | | S Youl | 6 | 6 | 6 | | | | | | | | | |
| | B Schultz | 6 | 6 | | | B Schultz | 7 | 3 | 4 | | | | | | | | | |
| 2 | A Järryd | 4 | 4 | | | | | | | | | | | | | | | |