Poznan CH 2018
Hubert Hurkacz won the title, beating Taro Daniel 6–1 6–1 in the final.
Main draw 32 players
- 1🇯🇵Taro Daniel#172Final · Lost to Hubert Hurkacz
- 2🇦🇷Guido AndreozziRound of 32 · Lost to Hubert Hurkacz
- 3🇸🇰Martin KlizanRound of 16 · Lost to Andrea Arnaboldi
- 4🇵🇹Pedro SousaRound of 32 · Lost to Alessandro Giannessi
- 5🇪🇸Marcel GranollersRound of 16 · Lost to Facundo Bagnis
- 6🇫🇷Quentin Halys#45Semifinals · Lost to Taro Daniel
- 7🇨🇭Henri LaaksonenRound of 16 · Lost to Attila Balazs
- 8🇷🇺Alexey VatutinQuarterfinals · Lost to Hubert Hurkacz
- 🇵🇱Hubert Hurkacz#30Final · Champion
- 🇮🇹Alessandro GiannessiSemifinals · Lost to Hubert Hurkacz
- Q🇮🇹Andrea ArnaboldiQuarterfinals · Lost to Quentin Halys
- 🇭🇺Attila BalazsQuarterfinals · Lost to Alessandro Giannessi
- 🇦🇷Facundo BagnisQuarterfinals · Lost to Taro Daniel
- Q🇫🇷Antoine EscoffierRound of 16 · Lost to Quentin Halys
- Q🇩🇪Jeremy JahnRound of 16 · Lost to Alexey Vatutin
- Q🇫🇷Mathias BourgueRound of 16 · Lost to Taro Daniel
- 🇮🇹Matteo DonatiRound of 16 · Lost to Hubert Hurkacz
- DOMVictor EstrellaRound of 16 · Lost to Alessandro Giannessi
- 🇦🇺Akira Santillan#349Round of 32 · Lost to Antoine Escoffier
- 🇦🇹Dennis NovakRound of 32 · Lost to Attila Balazs
- 🇦🇺Jason KublerRound of 32 · Lost to Henri Laaksonen
- 🇸🇰Jozef KovalikRound of 32 · Lost to Facundo Bagnis
- 🇵🇱Kamil Majchrzak#82Round of 32 · Lost to Jeremy Jahn
- 🇫🇷Kenny De SchepperRound of 32 · Lost to Alexey Vatutin
- WC🇵🇱Michal DembekRound of 32 · Lost to Matteo Donati
- 🇷🇸Miomir Kecmanovic#64Round of 32 · Lost to Taro Daniel
- ALT🇺🇸Mitchell Krueger#482Round of 32 · Lost to Martin Klizan
- 🇩🇪Oscar OtteRound of 32 · Lost to Andrea Arnaboldi
- WC🇵🇱Pawel CiasRound of 32 · Lost to Victor Estrella
- 🇪🇨Roberto QuirozRound of 32 · Lost to Marcel Granollers
- ALT🇧🇦Tomislav BrkicRound of 32 · Lost to Mathias Bourgue
- WC🇷🇴Vlad Victor CorneaRound of 32 · Lost to Quentin Halys