2005 Ordina Open – Men's singles
# 2005 Ordina Open – Men's singles

Michaël Llodra was the defending champion, but lost in the final this year.

Mario Ančić won the title, beating Llodra 7–5, 6–4 in the final.

## Seeds

* Tommy Robredo (second round)
* Guillermo Coria (second round)
* Mario Ančić (champion)
* Tommy Haas (withdrew because of a right thigh injury)
* Robin Söderling (second round)
* Andrei Pavel (first round)
* Christophe Rochus (first round)
* Paul-Henri Mathieu (second round)
* Davide Sanguinetti (quarterfinals)

## 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 |
| - | - | - | - | - | - | - | - | - |
| | Michaël Llodra | $7^7$ | $6^5$ | 6 | | | | |
| WC | Mark Philippoussis | $6^2$ | $7^7$ | 3 | | | | |
| WC | Mark Philippoussis | $6^2$ | $7^7$ | 3 | | Michaël Llodra | 5 | 4 |
| | | | | | 3 | Mario Ančić | 7 | 6 |
| 3 | Mario Ančić | 6 | 6 | | 3 | Mario Ančić | 7 | 6 |
| | Jan Hernych | 4 | 4 | | | | | |

### 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 | T Robredo | 6 | 6 | | | | | | | | | | | | | | | | |
| | G Müller | 4 | 4 | | 1 | T Robredo | 2 | $6^5$ | | | | | | | | | | | |
| | S Wawrinka | 6 | 5 | 3 | | L Burgsmüller | 6 | $7^7$ | | | | | | | | | | | |
| | L Burgsmüller | 2 | 7 | 6 | | | | | | | L Burgsmüller | 2 | $7^7$ | 3 | | | | | |
| Q | D Gremelmayr | 3 | 6 | $6^2$ | | | | | | | M Llodra | 6 | $6^4$ | 6 | | | | | |
| | M Llodra | 6 | 3 | $7^7$ | | M Llodra | 6 | 4 | 6 | | | | | | | | | | |
| | J Vaněk | 4 | 3 | | 8 | P-H Mathieu | 4 | 6 | 3 | | | | | | | | | | |
| 8 | P-H Mathieu | 6 | 6 | | | | | | | | | | | | | M Llodra | $7^7$ | $6^5$ | 6 |
| 9 | D Sanguinetti | $7^7$ | 6 | | | | | | | | | | | | WC | M Philippoussis | $6^2$ | $7^7$ | 3 |
| PR | K Kučera | $6^1$ | 4 | | 9 | D Sanguinetti | $7^8$ | 6 | | | | | | | | | | | |
| | S Schalken | $7^7$ | 6 | | | S Schalken | $6^6$ | 3 | | | | | | | | | | | |
| | B Phau | $6^5$ | 1 | | | | | | | 9 | D Sanguinetti | $6^2$ | $6^0$ | | | | | | |
| | G García López | 6 | 6 | | | | | | | WC | M Philippoussis | $7^7$ | $7^7$ | | | | | | |
| Q | T Klein | 0 | 2 | | | G García López | $6^7$ | $6^2$ | | | | | | | | | | | |
| WC | M Philippoussis | 6 | $7^{10}$ | | WC | M Philippoussis | $7^9$ | $7^7$ | | | | | | | | | | | |
| 7 | C Rochus | 3 | $6^8$ | | | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 6 | A Pavel | 2 | $6^1$ | | | | | | | | | | | | | | |
| | J Björkman | 6 | $7^7$ | | J Björkman | 6 | 6 | | | | | | | | | | |
| Q | P Petzschner | 4 | 3 | | J Benneteau | 4 | 2 | | | | | | | | | | |
| | J Benneteau | 6 | 6 | | | | | | | J Björkman | 1 | 6 | 3 | | | | |
| | W Arthurs | 7 | 6 | | | | | | 3 | M Ančić | 6 | 3 | 6 | | | | |
| | R Sluiter | 5 | 4 | | W Arthurs | 4 | $6^1$ | | | | | | | | | | |
| Q | P Logtens | 4 | 2 | 3 | M Ančić | 6 | $7^7$ | | | | | | | | | | |
| 3 | M Ančić | 6 | 6 | | | | | | | | | | | 3 | M Ančić | 6 | 6 |
| 5 | R Söderling | 7 | 6 | | | | | | | | | | | | J Hernych | 4 | 4 |
| | J Haehnel | 5 | 3 | 5 | R Söderling | 4 | 6 | $6^9$ | | | | | | | | | |
| | J-R Lisnard | 1 | $6^4$ | | P Kohlschreiber | 6 | 4 | $7^{11}$ | | | | | | | | | |
| | P Kohlschreiber | 6 | $7^7$ | | | | | | | P Kohlschreiber | $6^1$ | 2 | | | | | |
| | J Hernych | $7^9$ | 6 | | | | | | | J Hernych | $7^7$ | 6 | | | | | |
| WC | D van Scheppingen | $6^7$ | 4 | | J Hernych | 6 | 6 | | | | | | | | | | |
| LL | L Uebel | 3 | 1 | WC/2 | G Coria | 3 | 4 | | | | | | | | | | |
| WC/2 | G Coria | 6 | 6 | | | | | | | | | | | | | | |
