BMW Open 2018
Alexander Zverev won the title, beating Philipp Kohlschreiber 6–3 6–3 in the final.
Main draw 28 players
- 1🇩🇪Alexander Zverev#1Final · Champion
- 2🇪🇸Roberto Bautista Agut#239Quarterfinals · Lost to Philipp Kohlschreiber
- 3🇦🇷Diego SchwartzmanRound of 16 · Lost to Maximilian Marterer
- 4🇰🇷Hyeon ChungSemifinals · Lost to Alexander Zverev
- 5🇮🇹Fabio FogniniRound of 32 · Lost to Marco Cecchinato
- 6🇩🇪Philipp KohlschreiberFinal · Lost to Alexander Zverev
- 7🇫🇷Gael MonfilsRound of 32 · Lost to Mirza Basic
- 8🇯🇵Yuichi SugitaRound of 32 · Lost to Yannick Maden
- 🇩🇪Maximilian MartererSemifinals · Lost to Philipp Kohlschreiber
- 🇩🇪Jan-Lennard Struff#37Quarterfinals · Lost to Alexander Zverev
- Q🇸🇰Martin KlizanQuarterfinals · Lost to Hyeon Chung
- 🇭🇺Marton Fucsovics#145Quarterfinals · Lost to Maximilian Marterer
- WC🇳🇴Casper Ruud#18Round of 16 · Lost to Roberto Bautista Agut
- SE🇮🇹Marco Cecchinato#173Round of 16 · Lost to Marton Fucsovics
- WC🇩🇪Matthias BachingerRound of 16 · Lost to Hyeon Chung
- 🇧🇦Mirza BasicRound of 16 · Lost to Martin Klizan
- 🇩🇪Mischa ZverevRound of 16 · Lost to Philipp Kohlschreiber
- WC🇩🇪Yannick Hanfmann#67Round of 16 · Lost to Alexander Zverev
- SE🇩🇪Yannick MadenRound of 16 · Lost to Jan-Lennard Struff
- PR🇦🇹Andreas Haider MaurerRound of 32 · Lost to Mischa Zverev
- Q🇩🇪Daniel Masur#351Round of 32 · Lost to Jan-Lennard Struff
- QJAMDustin BrownRound of 32 · Lost to Maximilian Marterer
- 🇩🇪Florian MayerRound of 32 · Lost to Martin Klizan
- 🇦🇷Guido PellaRound of 32 · Lost to Marton Fucsovics
- 🇭🇷Ivo KarlovicRound of 32 · Lost to Philipp Kohlschreiber
- CYPMarcos BaghdatisRound of 32 · Lost to Yannick Hanfmann
- Q🇷🇴Marius CopilRound of 32 · Lost to Casper Ruud
- 🇰🇿Mikhail Kukushkin#344Round of 32 · Lost to Matthias Bachinger