Helsinki CH 2012
Lukas Lacko won the title, beating Jarkko Nieminen 6–3 6–4 in the final.
Main draw 32 players
- 1🇫🇮Jarkko NieminenFinal · Lost to Lukas Lacko
- 2🇸🇰Lukas LackoFinal · Champion
- 3🇩🇪Benjamin BeckerSemifinals · Lost to Lukas Lacko
- 4🇱🇹Ricardas BerankisQuarterfinals · Lost to Jan Lennard Struff
- 5🇮🇱Dudi SelaQuarterfinals · Lost to Jarkko Nieminen
- 6🇩🇪Philipp PetzschnerRound of 32 · Lost to Dustin Brown
- 7🇩🇪Matthias BachingerRound of 16 · Lost to Jan Lennard Struff
- 8🇨🇿Jan HajekRound of 32 · Lost to Tim Puetz
- 🇩🇪Jan Lennard StruffSemifinals · Lost to Jarkko Nieminen
- Q🇧🇾Dzmitry ZhyrmontQuarterfinals · Lost to Lukas Lacko
- Q🇩🇪Tim PuetzQuarterfinals · Lost to Benjamin Becker
- 🇫🇷Adrian Mannarino#61Round of 16 · Lost to Benjamin Becker
- 🇷🇺Dmitry TursunovRound of 16 · Lost to Tim Puetz
- JAMDustin BrownRound of 16 · Lost to Dzmitry Zhyrmont
- WC🇷🇺Evgeny DonskoyRound of 16 · Lost to Dudi Sela
- 🇷🇺Igor KunitsynRound of 16 · Lost to Jarkko Nieminen
- 🇺🇦Illya MarchenkoRound of 16 · Lost to Ricardas Berankis
- 🇧🇾Uladzimir IgnatikRound of 16 · Lost to Lukas Lacko
- WC🇷🇺Alexander RumyantsevRound of 32 · Lost to Uladzimir Ignatik
- Q🇱🇻Andis JuskaRound of 32 · Lost to Ricardas Berankis
- Q🇸🇪Andreas VinciguerraRound of 32 · Lost to Lukas Lacko
- LL🇰🇿Evgeny KorolevRound of 32 · Lost to Adrian Mannarino
- 🇦🇷Federico DelbonisRound of 32 · Lost to Jan Lennard Struff
- WC🇫🇮Harri HeliovaaraRound of 32 · Lost to Jarkko Nieminen
- 🇺🇦Ivan SergeyevRound of 32 · Lost to Benjamin Becker
- 🇨🇿Jan HernychRound of 32 · Lost to Dudi Sela
- 🇹🇼Jimmy WangRound of 32 · Lost to Illya Marchenko
- 🇬🇧Josh GoodallRound of 32 · Lost to Igor Kunitsyn
- 🇸🇰Karol BeckRound of 32 · Lost to Dzmitry Zhyrmont
- 🇩🇪Michael BerrerRound of 32 · Lost to Dmitry Tursunov
- 🇧🇪Ruben BemelmansRound of 32 · Lost to Matthias Bachinger
- 🇧🇷Thiago AlvesRound of 32 · Lost to Evgeny Donskoy