Sibiu CH 2018
Dragos Dima won the title, beating Jelle Sels 6–3 6–2 in the final.
Main draw 32 players
- 1🇷🇸Laslo Djere#133Semifinals · Lost to Jelle Sels
- 2🇦🇹Dennis NovakRound of 32 · Lost to Dragos Dima
- 3🇵🇹Pedro SousaQuarterfinals · Lost to Pedro Martinez
- 4🇮🇹Simone BolelliRound of 16 · Lost to Jelle Sels
- 5🇦🇺Marc PolmansRound of 16 · Lost to Kamil Majchrzak
- 6🇮🇹Gianluigi QuinziRound of 32 · Lost to Javier Barranco Cosano
- 7🇪🇸Pedro Martinez#124Semifinals · Lost to Dragos Dima
- 8🇨🇿Lukas RosolQuarterfinals · Lost to Laslo Djere
- WC🇷🇴Dragos DimaFinal · Champion
- Q🇳🇱Jelle SelsFinal · Lost to Dragos Dima
- LL🇪🇸Javier Barranco CosanoQuarterfinals · Lost to Jelle Sels
- 🇵🇱Kamil Majchrzak#82Quarterfinals · Lost to Dragos Dima
- Q🇮🇹Fabrizio OrnagoRound of 16 · Lost to Pedro Martinez
- 🇵🇹Joao DominguesRound of 16 · Lost to Dragos Dima
- 🇩🇪Kevin KrawietzRound of 16 · Lost to Laslo Djere
- 🇧🇪Kimmer Coppejans#219Round of 16 · Lost to Pedro Sousa
- 🇭🇷Nino SerdarusicRound of 16 · Lost to Lukas Rosol
- 🇨🇿Zdenek Kolar#204Round of 16 · Lost to Javier Barranco Cosano
- WC🇷🇴Adrian UngurRound of 32 · Lost to Fabrizio Ornago
- ALT🇧🇦Aldin SetkicRound of 32 · Lost to Kevin Krawietz
- 🇪🇸Carlos Gomez HerreraRound of 32 · Lost to Jelle Sels
- 🇧🇬Dimitar Kuzmanov#366Round of 32 · Lost to Laslo Djere
- 🇸🇰Filip HoranskyRound of 32 · Lost to Kimmer Coppejans
- 🇮🇹Gianluca MagerRound of 32 · Lost to Kamil Majchrzak
- 🇻🇪Goncalo OliveiraRound of 32 · Lost to Lukas Rosol
- Q🇩🇪Jeremy JahnRound of 32 · Lost to Simone Bolelli
- 🇮🇹Matteo ViolaRound of 32 · Lost to Nino Serdarusic
- WC🇵🇱Michal DembekRound of 32 · Lost to Zdenek Kolar
- Q🇷🇴Nicolae FrunzaRound of 32 · Lost to Pedro Martinez
- 🇦🇹Sebastian Ofner#120Round of 32 · Lost to Marc Polmans
- 🇮🇳Sumit Nagal#264Round of 32 · Lost to Pedro Sousa
- WC🇷🇴Vlad Victor CorneaRound of 32 · Lost to Joao Domingues