# 2006 Medibank International – Men's singles

Lleyton Hewitt was the defending champion, but lost in the quarterfinals to Andreas Seppi.
James Blake won in the final 6–2, 3–6, 7–6$^{(7–3)}$ against Igor Andreev.

## Seeds

* Lleyton Hewitt (quarterfinals)
* Nikolay Davydenko (semifinals)
* Thomas Johansson (withdrew due to triceps injury)
* Richard Gasquet (first round)
* Juan Carlos Ferrero (first round)
* Tommy Robredo (first round)
* Radek Štěpánek (first round)
* James Blake (champion)

## 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 | Final |
| Q | Andreas Seppi | 2 | 6 | 2 | | | | | |
| | Igor Andreev | 6 | 2 | 6 | | | | | |
| | Igor Andreev | 6 | 2 | 6 | | Igor Andreev | 2 | 6 | 6$^3$ |
| | | | | | 8 | James Blake | 6 | 3 | 7$^7$ |
| 8 | James Blake | 6 | 6 | | 8 | James Blake | 6 | 3 | 7$^7$ |
| 2 | Nikolay Davydenko | 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 | L Hewitt | 2 | 7 | 6 | | | | | | | | | | | | | | | |
| Q | V Spadea | 6 | 5 | 3 | 1 | L Hewitt | 6 | 6 | | | | | | | | | | | |
| | J Melzer | 6 | 7 | | | J Melzer | 1 | 4 | | | | | | | | | | | |
| | JI Chela | 2 | 6 | | | | | | | 1 | L Hewitt | 6 | 5 | 5 | | | | | |
| Q | A Seppi | 6 | 6$^3$ | 6 | | | | | | Q | A Seppi | 4 | 7 | 7 | | | | | |
| SE | K Vliegen | 3 | 7 | 3 | Q | A Seppi | 7 | 7$^7$ | | | | | | | | | | | |
| WC | C Guccione | 3 | 6 | 7 | WC | C Guccione | 5 | 6$^2$ | | | | | | | | | | | |
| 5 | JC Ferrero | 6 | 3 | 5 | | | | | | | | | | | Q | A Seppi | 2 | 6 | 2 |
| | I Andreev | 6 | 6 | | | | | | | | | | | | | I Andreev | 6 | 2 | 6 |
| 4 | R Gasquet | 2 | 4 | | | I Andreev | 6$^6$ | 7$^7$ | 7$^8$ | | | | | | | | | | |
| WC | P Luczak | 7$^7$ | 7$^7$ | | WC | P Luczak | 7$^8$ | 6$^5$ | 6$^6$ | | | | | | | | | | |
| | X Malisse | 6$^5$ | 6$^3$ | | | | | | | | I Andreev | 6 | 3 | 6 | | | | | |
| | F Serra | 5 | 6 | 6 | | | | | | | D Tursunov | 2 | 6 | 4 | | | | | |
| | F Santoro | 7 | 2 | 4 | | F Serra | 6$^3$ | 2 | | | | | | | | | | | |
| | D Tursunov | 7$^7$ | 6 | | | D Tursunov | 7$^7$ | 6 | | | | | | | | | | | |
| 6 | T Robredo | 6$^4$ | 3 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | J Blake | 7$^7$ | 6 | | | | | | | | | | | | | | |
| | D Sanguinetti | 6$^4$ | 4 | | 8 | J Blake | w/o | | | | | | | | | | |
| | C Moyá | 5 | 7 | 7 | | C Moyá | | | | | | | | | | | |
| | S Grosjean | 7 | 5 | 6$^4$ | | | | | 8 | J Blake | 3 | 6 | 6 | | | | |
| Q | A Clément | 6 | 2 | 6 | | | | | Q | A Clément | 6 | 1 | 4 | | | | |
| | T Dent | 1 | 6 | 2 | Q | A Clément | 7$^7$ | 6 | | | | | | | | | |
| LL | J Mónaco | 6 | 6 | | LL | J Mónaco | 6$^3$ | 3 | | | | | | | | | |
| | F Verdaco | 3 | 2 | | | | | | | | | | | 8 | J Blake | 6 | 6 |
| | P Srichaphan | 6 | 6 | | | | | | | | | | | 2 | N Davydenko | 4 | 2 |
| 7 | R Štěpánek | 3 | 4 | | | P Srichaphan | 7$^7$ | 7$^8$ | | | | | | | | | |
| Q | I Karlović | 7$^9$ | 3 | 6 | Q | I Karlović | 6$^5$ | 6$^6$ | | | | | | | | | |
| | V Hănescu | 6$^7$ | 6 | 3 | | | | | | P Srichaphan | | | | | | | |
| | A Calleri | 6 | 6 | | | | | | 2 | N Davydenko | w/o | | | | | | |
| | P-H Mathieu | 4 | 3 | | | A Calleri | 4 | 6$^4$ | | | | | | | | | |
| 2 | N Davydenko | 7$^7$ | 6 | | 2 | N Davydenko | 6 | 7$^7$ | | | | | | | | | |
| | T Berdych | 6$^4$ | 3 | | | | | | | | | | | | | | |