Helsinki CH 2003
Thierry Ascione won the title, beating Igor Andreev 2–6 6–1 6–3 in the final.
Main draw 32 players
- 1🇷🇴Victor HanescuRound of 32 · Lost to Julien Varlet
- 2🇦🇹Werner EschauerRound of 32 · Lost to Tuomas Ketola
- 3🇪🇸Galo BlancoQuarterfinals · Lost to Igor Andreev
- 4🇷🇺Alex Bogomolov JrRound of 32 · Lost to Julian Knowle
- 5🇧🇪Dick NormanRound of 32 · Lost to Salvador Navarro
- 6🇸🇪Robin SoderlingRound of 32 · Lost to Stefano Galvani
- 7🇦🇷Federico BrowneRound of 32 · Lost to Kim Tiilikainen
- 8🇬🇷Vasilis MazarakisRound of 32 · Lost to Igor Andreev
- 🇫🇷Thierry AscioneFinal · Champion
- 🇷🇺Igor AndreevFinal · Lost to Thierry Ascione
- 🇦🇷Diego VeronelliSemifinals · Lost to Thierry Ascione
- 🇫🇷Julien VarletSemifinals · Lost to Igor Andreev
- 🇩🇪Markus HantschkQuarterfinals · Lost to Julien Varlet
- WC🇫🇮Timo NieminenQuarterfinals · Lost to Thierry Ascione
- 🇫🇮Tuomas KetolaQuarterfinals · Lost to Diego Veronelli
- 🇧🇷Francisco CostaRound of 16 · Lost to Tuomas Ketola
- Q🇸🇪Fredrik JonssonRound of 16 · Lost to Igor Andreev
- 🇳🇴Jan Frode AndersenRound of 16 · Lost to Julien Varlet
- CRCJuan Antonio MarinRound of 16 · Lost to Galo Blanco
- 🇦🇹Julian KnowleRound of 16 · Lost to Thierry Ascione
- WC🇫🇮Kim TiilikainenRound of 16 · Lost to Markus Hantschk
- 🇪🇸Salvador NavarroRound of 16 · Lost to Diego Veronelli
- 🇮🇹Stefano GalvaniRound of 16 · Lost to Timo Nieminen
- 🇪🇸Alex CalatravaRound of 32 · Lost to Diego Veronelli
- 🇷🇺Andrei StoliarovRound of 32 · Lost to Timo Nieminen
- Q🇦🇿Emin AgaevRound of 32 · Lost to Markus Hantschk
- Q🇸🇪Filip PrpicRound of 32 · Lost to Galo Blanco
- 🇨🇱Hermes GamonalRound of 32 · Lost to Jan Frode Andersen
- WC🇫🇮Janne OjalaRound of 32 · Lost to Fredrik Jonsson
- 🇪🇸Oscar SerranoRound of 32 · Lost to Juan Antonio Marin
- Q🇫🇮Tapio NurminenRound of 32 · Lost to Francisco Costa
- WC🇫🇮Tommi LenhoRound of 32 · Lost to Thierry Ascione