| Men's Singles | |
|---|---|
| 2003 Ordina Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–3, 6–4 |
| Draw | 32 (4Q / 3WC) |
| Seeds | 8 |
Sjeng Schalken was the defending champion and won in the final 6–3, 6–4 against Arnaud Clément.
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.