2003 BCR Open Romania – Singles
was the defending champion but lost in the first round to Galo Blanco.
David Sánchez won in the final 6-2, 6-2 against Nicolás Massú.Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
- Nikolay Davydenko '
- Nicolás Massú '
- Sargis Sargsian '
- David Sánchez
- Paul-Henri Mathieu '
- David Ferrer '
- Fernando Vicente '
- Alberto Martín
Draw