# 2004 Australian Open – Boys' singles

Marcos Baghdatis was the defending champion, but did not compete in the Juniors in this year.
Gaël Monfils defeated Josselin Ouanna (6–0, 6–3) in the final.

## Seeds

* Sebastian Rieschick (second round)
* Mischa Zverev (quarterfinals)
* Brendan Evans (quarterfinals)
* Karan Rastogi (semifinals)
* Scott Oudsema (third round)
* Bruno Rosa (third round)
* Josselin Ouanna (final)
* Gaël Monfils (champion)
* Remko de Rijke (first round)
* Fritz Wolmarans (third round)
* Julien Gely (second round)
* Kim Sun-yong (third round)
* Scoville Jenkins (quarterfinals)
* Woong-Sun Jun (first round)
* Vilim Višak (first round)
* William Ward (first 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 13 | Scoville Jenkins | 4 | 1 | | | | | | | | |
| 8 | Gaël Monfils | 6 | 6 | | | | | | | | |
| 8 | Gaël Monfils | 6 | 6 | 8 | Gaël Monfils | 6 | 6 | | | | |
| | | | | 4 | Karan Rastogi | 2 | 2 | | | | |
| 4 | Karan Rastogi | 6 | 7 | 4 | Karan Rastogi | 2 | 2 | | | | |
| | Fabio Fognini | 1 | 5 | | | | | | | | |
| | Fabio Fognini | 1 | 5 | | | | | 8 | Gaël Monfils | 6 | 6 |
| | | | | | | | | 7 | Josselin Ouanna | 0 | 3 |
| 7 | Josselin Ouanna | 6 | 7 | | | | | | | | | 7 | Josselin Ouanna | 0 | 3 |
| 3 | Brendan Evans | 3 | 5 | | | | | | | | |
| 3 | Brendan Evans | 3 | 5 | 7 | Josselin Ouanna | 6 | 6 | | | | |
| | | | | | Novak Djokovic | 4 | 4 | | | | |
| | Novak Djokovic | 6 | 6 | | Novak Djokovic | 4 | 4 | | | | |
| 2 | Mischa Zverev | 1 | 4 | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | Sebastian Rieschick | 6 | 7 | | | | | | | | | | | | | | |
| Q | Tomas Habsuda | 2 | 5 | | 1 | S Rieschick | 7$^8$ | 4 | 4 | | | | | | | | |
| | Martin Fischer | 3 | 2 | | | G Žemlja | 6$^6$ | 6 | 6 | | | | | | | | |
| | Grega Žemlja | 6 | 6 | | | | | | | | G Žemlja | 6$^3$ | 3 | | | | |
| | Patrick Jozwik | 2 | 2 | | | | | | | 13 | S Jenkins | 7$^7$ | 6 | | | | |
| | Juho Paukku | 6 | 6 | | | J Paukku | 6$^6$ | 3 | | | | | | | | | |
| | Tushar Liberhan | 4 | 6 | 1 | 13 | S Jenkins | 7$^8$ | 6 | | | | | | | | | |
| 13 | Scoville Jenkins | 6 | 3 | 6 | | | | | | | | | | 13 | S Jenkins | 4 | 1 |
| 10 | Fritz Wolmarans | 7$^7$ | 6 | | | | | | | | | | | 8 | G Monfils | 6 | 6 |
| Q | Érik Chvojka | 6$^4$ | 2 | | 10 | F Wolmarans | 6 | 7$^7$ | | | | | | | | | |
| WC | David Jeflea | 7$^7$ | 6 | | WC | D Jeflea | 4 | 6$^3$ | | | | | | | | | |
| WC | Steven Goh | 6$^5$ | 3 | | | | | | | 10 | F Wolmarans | 2 | 4 | | | | |
| | Weerapat Doakmaiklee | 6 | 3 | 1 | | | | | | 8 | G Monfils | 6 | 6 | | | | |
| Q | Maciek Sykut | 2 | 6 | 6 | Q | M Sykut | 0 | 2 | | | | | | | | | |
| | Ervin Eleskovic | 2 | 3$^r$ | | 8 | G Monfils | 6 | 6 | | | | | | | | | |
| 8 | Gaël Monfils | 6 | 5 | | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 4 | Karan Rastogi | 6 | 6 | | | | | | | | | | | | | | | |
| | Sunu-Wahyu Trijati | 2 | 2 | | 4 | K Rastogi | 6 | 6 | | | | | | | | | | |
| | Miles Kasiri | 6 | 6 | | | M Kasiri | 1 | 3 | | | | | | | | | | |
| Q | Tonci Peric | 0 | 1 | | | | | | | 4 | K Rastogi | 6 | 7$^7$ | | | | | |
| | Blaž Kavčič | 6$^1$ | 1$^r$ | | | | | | | | C-H Yi | 1 | 6$^1$ | | | | | |
| | Michael Kurz | 7$^7$ | 4 | | | M Kurz | 6 | 5 | 1 | | | | | | | | | |
| | Chu-Huan Yi | 7$^9$ | 7$^7$ | | | C-H Yi | 3 | 7 | 6 | | | | | | | | | |
| 14 | Woong-Sun Jun | 6$^7$ | 6$^5$ | | | | | | | | | | | | 4 | K Rastogi | 6 | 7 |
| 9 | Remko de Rijke | 3 | 5 | | | | | | | | | | | | | F Fognini | 1 | 5 |
| | Sergei Bubka | 6 | 7 | | | S Bubka | 2 | 4 | | | | | | | | | | |
| | Aljoscha Thron | 7 | 4 | 3 | | F Fognini | 6 | 6 | | | | | | | | | | |
| | Fabio Fognini | 5 | 6 | 6 | | | | | | | F Fognini | 6 | 4 | 12 | | | | |
| WC | Todd Ley | 5 | 6 | 4 | | | | | | 5 | S Oudsema | 4 | 6 | 10 | | | | |
| | Joel Kerley | 7 | 1 | 6 | | J Kerley | 6 | 4 | 1 | | | | | | | | | |
| | Lukáš Lacko | 3 | 3 | | 5 | S Oudsema | 3 | 6 | 6 | | | | | | | | | |
| 5 | Scott Oudsema | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 7 | Josselin Ouanna | 4 | 6 | 6 | | | | | | | | | | | | | | |
| Q | Thomas Liversage | 6 | 2 | 1 | 7 | J Ouanna | 6 | 6 | | | | | | | | | | |
| WC | Andrew Coelho | 5 | 7$^8$ | 6 | WC | A Coelho | 4 | 2 | | | | | | | | | | |
| | Divij Sharan | 7 | 6$^6$ | 4 | | | | | | 7 | J Ouanna | 6 | 3 | 8 | | | | |
| WC | Steven Popovic | 6 | 6 | | | | | | | 12 | S-y Kim | 4 | 6 | 6 | | | | |
| WC | Steven Fotakis | 4 | 3 | | WC | S Popovic | 4 | 6 | 6 | | | | | | | | | |
| WC | David Galic | 2 | 1 | | 12 | S-y Kim | 6 | 4 | 8 | | | | | | | | | |
| 12 | Kim Sun-yong | 6 | 6 | | | | | | | | | | | | 7 | J Ouanna | 6 | 7 |
| 15 | Vilim Višak | 2 | 3 | | | | | | | | | | | | 3 | B Evans | 3 | 5 |
| | Coen van Keulen | 6 | 6 | | | C van Keulen | 2 | 7 | 2 | | | | | | | | | |
| | Gianluca Naso | 6 | 5 | 2 | | A Weber | 6 | 5 | 6 | | | | | | | | | |
| | Andreas Weber | 2 | 7 | 6 | | | | | | | A Weber | 0 | 4 | | | | | |
| | Sergiy Stakhovsky | 6 | 6 | | | | | | | 3 | B Evans | 6 | 6 | | | | | |
| Q | Michael Leong | 3 | 2 | | | S Stakhovsky | 5 | 6 | 3 | | | | | | | | | |
| | Philipp Oswald | 6$^4$ | 1 | | 3 | B Evans | 7 | 4 | 6 | | | | | | | | | |
| 3 | Brendan Evans | 7$^7$ | 6 | | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 6 | Bruno Rosa | 6 | 6 | | | | | | | | | | | | | | |
| | Robert Cameron | 2 | 0 | | 6 | B Rosa | 3 | 6 | 6 | | | | | | | | |
| Q | Miles Armstrong | 5 | 6 | 6 | Q | M Armstrong | 6 | 2 | 3 | | | | | | | | |
| Q | David North | 7 | 3 | 3 | | | | | | 6 | B Rosa | 3 | 5 | | | | |
| | Luis Díaz Barriga | 1 | 2 | | | | | | | | N Djokovic | 6 | 7 | | | | |
| | Novak Djokovic | 6 | 6 | | | N Djokovic | 6 | 6 | | | | | | | | | |
| | Ivan Sergeyev | 1 | 4 | | 11 | J Gely | 1 | 1 | | | | | | | | | |
| 11 | Julien Gely | 6 | 6 | | | | | | | | | | | | N Djokovic | 6 | 6 |
| 16 | William Ward | 4 | 1 | | | | | | | | | | | 2 | M Zverev | 1 | 4 |
| | Nejc Podkrajšek | 6 | 6 | | | N Podkrajšek | 6 | 6 | | | | | | | | | |
| | Julian Reister | 6 | 6$^5$ | 8 | | J Reister | 2 | 4 | | | | | | | | | |
| | Matthew Brown | 3 | 7$^7$ | 6 | | | | | | | N Podkrajšek | 1 | 2 | | | | |
| | Lachlan Ferguson | 6$^{10}$ | 6 | 6 | | | | | | 2 | M Zverev | 6 | 6 | | | | |
| | Stefan Kilchhofer | 7$^{12}$ | 3 | 0 | | L Ferguson | | | | | | | | | | | |
| WC | Alexander Petropoulos | 2 | 1 | | 2 | M Zverev | w/o | | | | | | | | | | |
| 2 | Mischa Zverev | 6 | 6 | | | | | | | | | | | | | | |

## Sources

* Draw