Rotterdam Open 2018
Roger Federer won the title, beating Grigor Dimitrov 6–2 6–2 in the final.
Main draw 32 players
- 1🇨🇭Roger FedererFinal · Champion
- 2🇧🇬Grigor Dimitrov#135Final · Lost to Roger Federer
- 3🇩🇪Alexander Zverev#1Round of 16 · Lost to Andreas Seppi
- 4🇧🇪David GoffinSemifinals · Lost to Grigor Dimitrov
- 5🇨🇭Stan Wawrinka#164Round of 32 · Lost to Tallon Griekspoor
- 6🇨🇿Tomas BerdychQuarterfinals · Lost to David Goffin
- 7🇫🇷Lucas PouilleRound of 32 · Lost to Andrey Rublev
- 9🇱🇺Gilles MullerRound of 32 · Lost to Daniil Medvedev
- LL🇮🇹Andreas SeppiSemifinals · Lost to Roger Federer
- 🇷🇺Andrey Rublev#23Quarterfinals · Lost to Grigor Dimitrov
- Q🇷🇺Daniil Medvedev#5Quarterfinals · Lost to Andreas Seppi
- 🇳🇱Robin HaaseQuarterfinals · Lost to Roger Federer
- 🇧🇦Damir Dzumhur#90Round of 16 · Lost to Andrey Rublev
- 🇪🇸Feliciano LopezRound of 16 · Lost to David Goffin
- 🇷🇸Filip KrajinovicRound of 16 · Lost to Grigor Dimitrov
- 🇩🇪Philipp KohlschreiberRound of 16 · Lost to Roger Federer
- Q🇫🇷Pierre-Hugues Herbert#250Round of 16 · Lost to Daniil Medvedev
- WC🇳🇱Tallon Griekspoor#49Round of 16 · Lost to Robin Haase
- 🇷🇸Viktor TroickiRound of 16 · Lost to Tomas Berdych
- 🇪🇸David FerrerRound of 32 · Lost to Alexander Zverev
- WC🇨🇦Felix Auger-Aliassime#14Round of 32 · Lost to Filip Krajinovic
- 🇩🇪Jan-Lennard Struff#37Round of 32 · Lost to Viktor Troicki
- 🇵🇹Joao SousaRound of 32 · Lost to Andreas Seppi
- 🇷🇺Karen Khachanov#24Round of 32 · Lost to Philipp Kohlschreiber
- SE🇷🇴Marius CopilRound of 32 · Lost to Damir Dzumhur
- Q🇸🇰Martin KlizanRound of 32 · Lost to Feliciano Lopez
- 🇩🇪Mischa ZverevRound of 32 · Lost to Tomas Berdych
- LL🇫🇷Nicolas MahutRound of 32 · Lost to David Goffin
- 🇫🇷Richard GasquetRound of 32 · Lost to Pierre-Hugues Herbert
- Q🇧🇪Ruben BemelmansRound of 32 · Lost to Roger Federer
- WC🇳🇱Thiemo De BakkerRound of 32 · Lost to Robin Haase
- 🇯🇵Yuichi SugitaRound of 32 · Lost to Grigor Dimitrov