Alphen aan den Rijn CH 2016
Jan Lennard Struff won the title, beating Robin Haase 6–4 6–1 in the final.
Main draw 32 players
- 1🇳🇱Robin HaaseFinal · Lost to Jan Lennard Struff
- 2🇧🇦Damir Dzumhur#90Semifinals · Lost to Jan Lennard Struff
- 3🇩🇪Jan Lennard StruffFinal · Champion
- 4🇸🇮Grega ZemljaRound of 16 · Lost to Cedrik Marcel Stebe
- 5🇳🇱Thiemo De BakkerSemifinals · Lost to Robin Haase
- 6🇫🇷Constant LestienneQuarterfinals · Lost to Robin Haase
- 7🇭🇷Franko SkugorQuarterfinals · Lost to Jan Lennard Struff
- 8🇷🇸Pedja KrstinRound of 32 · Lost to Daniel Masur
- Q🇩🇪Cedrik Marcel StebeQuarterfinals · Lost to Thiemo De Bakker
- 🇩🇪Daniel Masur#351Quarterfinals · Lost to Damir Dzumhur
- 🇳🇱Boy WesterhofRound of 16 · Lost to Damir Dzumhur
- 🇦🇹Dennis NovakRound of 16 · Lost to Constant Lestienne
- 🇧🇪Germain GigounonRound of 16 · Lost to Robin Haase
- LL🇱🇹Lukas MugeviciusRound of 16 · Lost to Franko Skugor
- 🇵🇹Pedro SousaRound of 16 · Lost to Daniel Masur
- 🇪🇸Pere RibaRound of 16 · Lost to Jan Lennard Struff
- 🇧🇪Yannik ReuterRound of 16 · Lost to Thiemo De Bakker
- Q🇵🇱Andriej KapasRound of 32 · Lost to Robin Haase
- 🇦🇹Bastian TrinkerRound of 32 · Lost to Damir Dzumhur
- WC🇳🇱Botic van de Zandschulp#40Round of 32 · Lost to Yannik Reuter
- 🇧🇪Clement GeensRound of 32 · Lost to Lukas Mugevicius
- 🇧🇬Dimitar Kuzmanov#366Round of 32 · Lost to Thiemo De Bakker
- ALT🇷🇴Dragos DimaRound of 32 · Lost to Pere Riba
- 🇬🇧James WardRound of 32 · Lost to Grega Zemlja
- WC🇳🇱Jelle SelsRound of 32 · Lost to Dennis Novak
- Q🇫🇷Maxime Chazal#424Round of 32 · Lost to Jan Lennard Struff
- 🇪🇬Mohamed SafwatRound of 32 · Lost to Franko Skugor
- 🇷🇸Nikola MilojevicRound of 32 · Lost to Germain Gigounon
- Q🇩🇪Oscar OtteRound of 32 · Lost to Constant Lestienne
- WC🇳🇱Tallon Griekspoor#49Round of 32 · Lost to Pedro Sousa
- 🇫🇷Tristan LamasineRound of 32 · Lost to Cedrik Marcel Stebe
- 🇧🇾Uladzimir IgnatikRound of 32 · Lost to Boy Westerhof