# 2006 Ordina Open – Men's singles

The 2006 Ordina Open men's singles title was won by Croatian player Mario Ančić. It was the 17th edition of the Ordina Open tennis tournament, played on outdoor grass courts in Rosmalen, 's-Hertogenbosch Netherlands. The tournament was held from 18 to 24 June 2006.
Mario Ančić was the defending champion and successfully defended his title. Mario Ančić defeated Jan Hernych 6–0, 5–7, 7–5 to win the 2006 Ordina Open singles event.

## Seeds

* Nikolay Davydenko (first round)
* Tommy Robredo (second round)
* Mario Ančić (champion)
* Tomáš Berdych (withdrew due to left leg injury)
* Robby Ginepri (first round)
* Marcos Baghdatis (semifinals)
* Juan Carlos Ferrero (quarterfinals)
* Novak Djokovic (second round)

## Draws
### 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 | Finals | Finals | Finals | Finals | Finals |
| 6 | Marcos Baghdatis | 6$^4$ | 3 | | | | | |
| 3 | Mario Ančić | 7 | 6 | | | | | |
| 3 | Mario Ančić | 7 | 6 | 3 | Mario Ančić | 6 | 5 | 7 |
| | | | | | Jan Hernych | 0 | 7 | 5 |
| | Jan Hernych | 6 | 7 | | Jan Hernych | 0 | 7 | 5 |
| | Florent Serra | 2 | 6$^3$ | | | | | |

### 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 | N Davydenko | 2 | 4 | | | | | | | | | | | | | | | |
| | P Kohlschreiber | 6 | 6 | | | P Kohlschreiber | 7 | 7 | | | | | | | | | | |
| | J Benneteau | 6 | 6 | | | J Benneteau | 6$^2$ | 5 | | | | | | | | | | |
| Q | J Sirianni | 4 | 4 | | | | | | | | P Kohlschreiber | 2 | 0 | | | | | |
| | V Spadea | 4 | 6 | 6 | | | | | | 6 | M Baghdatis | 6 | 3 | r | | | | |
| | B Phau | 6 | 1 | 4 | | V Spadea | 2 | 6$^5$ | | | | | | | | | | |
| | I Minář | 6 | 3 | 5 | 6 | M Baghdatis | 6 | 6 | | | | | | | | | | |
| 6 | M Baghdatis | 3 | 6 | 7 | | | | | | | | | | | 6 | M Baghdatis | 6$^4$ | 3 |
| 3 | M Ančić | 7 | 6$^0$ | 7 | | | | | | | | | | | 3 | M Ančić | 7 | 6 |
| Q | A-U-H Qureshi | 6$^3$ | 7 | 5 | 3 | M Ančić | 6$^7$ | 7 | 6 | | | | | | | | | |
| WC | R Sluiter | 1 | 6 | 6 | WC | R Sluiter | 7 | 5 | 2 | | | | | | | | | |
| | R Vik | 6 | 3 | 2 | | | | | | 3 | M Ančić | 6 | 6 | | | | | |
| | L Dlouhý | 5 | 4 | | | | | | | | F Santoro | 4 | 0 | | | | | |
| | K Vliegen | 7 | 6 | | | K Vliegen | 6 | 1 | 4 | | | | | | | | | |
| | F Santoro | 6 | 3 | | | F Santoro | 2 | 6 | 6 | | | | | | | | | |
| 5/WC | R Ginepri | 1 | 2 | r | | | | | | | | | | | | | | |

### 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 |
| 8 | N Djokovic | 6$^9$ | 7 | 7 | | | | | | | | | | | | | |
| | A Waske | 7 | 6$^4$ | 6$^4$ | 8 | N Djokovic | 2 | 4 | | | | | | | | | |
| | J Hernych | 6 | 6 | | | J Hernych | 6 | 6 | | | | | | | | | |
| Q | M Ledovskikh | 0 | 2 | | | | | | | | J Hernych | 6 | 6 | | | | |
| | A Clément | 4 | 4 | | | | | | | | H-T Lee | 4 | 4 | | | | |
| | H-T Lee | 6 | 6 | | | H-T Lee | 6 | 6 | | | | | | | | | |
| | D Sanguinetti | 6$^4$ | 6$^5$ | | LL | M Zverev | 1 | 3 | | | | | | | | | |
| LL | M Zverev | 7 | 7 | | | | | | | | | | | | J Hernych | 6 | 7 |
| 7 | JC Ferrero | 6 | 3 | 6 | | | | | | | | | | | F Serra | 2 | 6$^3$ |
| WC | R Haase | 4 | 6 | 2 | 7 | JC Ferrero | 4 | 6 | 6 | | | | | | | | |
| | J Melzer | 6 | 6 | | | J Melzer | 6 | 3 | 4 | | | | | | | | |
| | G Müller | 2 | 2 | | | | | | | 7 | JC Ferrero | 3 | 7 | 3 | | | |
| | R Schüttler | 4 | 4 | | | | | | | | F Serra | 6 | 6$^4$ | 6 | | | |
| | F Serra | 6 | 6 | | | F Serra | 6 | 3 | 6 | | | | | | | | |
| Q | M Čilić | 4 | 4 | | 2 | T Robredo | 1 | 6 | 4 | | | | | | | | |
| 2 | T Robredo | 6 | 6 | | | | | | | | | | | | | | |