Fairfield CH 2016
Santiago Giraldo won the title, beating Quentin Halys 4–6 6–4 6–2 in the final.
Main draw 32 players
- 1🇺🇸Frances Tiafoe#8Round of 16 · Lost to Quentin Halys
- 2🇨🇴Santiago GiraldoFinal · Champion
- 3🇺🇸Tim SmyczekRound of 16 · Lost to Joris De Loore
- 4BARDarian KingRound of 32 · Lost to Ruben Bemelmans
- 5🇮🇹Alessandro GiannessiQuarterfinals · Lost to Joris De Loore
- 6🇺🇸Dennis NovikovRound of 32 · Lost to Tommy Paul
- 7🇸🇮Grega ZemljaQuarterfinals · Lost to Santiago Giraldo
- 8🇩🇪Maximilian MartererQuarterfinals · Lost to Quentin Halys
- 🇫🇷Quentin Halys#46Final · Lost to Santiago Giraldo
- Q🇦🇺Brydan KleinSemifinals · Lost to Quentin Halys
- 🇧🇪Joris De LooreSemifinals · Lost to Santiago Giraldo
- 🇺🇸Tommy Paul#14Quarterfinals · Lost to Brydan Klein
- WC🇺🇸Brian BakerRound of 16 · Lost to Santiago Giraldo
- Q🇬🇧Cameron Norrie#45Round of 16 · Lost to Tommy Paul
- Q🇺🇸Dennis NevoloRound of 16 · Lost to Grega Zemlja
- 🇮🇹Lorenzo Sonego#106Round of 16 · Lost to Alessandro Giannessi
- WC🇺🇸Reilly Opelka#273Round of 16 · Lost to Maximilian Marterer
- 🇧🇪Ruben BemelmansRound of 16 · Lost to Brydan Klein
- 🇸🇮Blaz RolaRound of 32 · Lost to Frances Tiafoe
- 🇺🇸Daniel NguyenRound of 32 · Lost to Quentin Halys
- 🇨🇦Denis Shapovalov#51Round of 32 · Lost to Tim Smyczek
- 🇨🇦Frank DancevicRound of 32 · Lost to Lorenzo Sonego
- Q🇨🇱Hans Podlipnik CastilloRound of 32 · Lost to Reilly Opelka
- 🇮🇪James McgeeRound of 32 · Lost to Alessandro Giannessi
- WC🇺🇸Keegan Smith#192Round of 32 · Lost to Joris De Loore
- 🇬🇧Liam Broady#212Round of 32 · Lost to Maximilian Marterer
- SE🇺🇸Mackenzie McDonald#242Round of 32 · Lost to Brian Baker
- SE🇺🇸Michael Mmoh#149Round of 32 · Lost to Santiago Giraldo
- 🇺🇸Noah RubinRound of 32 · Lost to Grega Zemlja
- 🇺🇸Sekou BangouraRound of 32 · Lost to Dennis Nevolo
- 🇺🇸Tennys SandgrenRound of 32 · Lost to Brydan Klein
- WC🇺🇸Tom FawcettRound of 32 · Lost to Cameron Norrie