2005 Heineken Open – Singles
| Singles | |
|---|---|
| 2005 Heineken Open | |
| Champion | Fernando González |
| Runner-up | Olivier Rochus |
| Score | 6–4, 6–2 |
| Draw | 32 (4 Q / 3 WC ) |
| Seeds | 8 |
Fernando González defeated Olivier Rochus 6–4, 6–2 to win the 2005 Heineken Open singles competition. Dominik Hrbatý was the defending singles champion of the tennis tournament, held in Auckland, New Zealand.