U.S. Men's Clay Court Championships 2015
Jack Sock won the title, beating Sam Querrey 7–6(9) 7–6(2) in the final.
Main draw 28 players
- 1🇪🇸Feliciano LopezQuarterfinals · Lost to Sam Querrey
- 2🇪🇸Roberto Bautista Agut#239Round of 16 · Lost to Jack Sock
- 3🇿🇦Kevin AndersonSemifinals · Lost to Jack Sock
- 4🇺🇸John IsnerRound of 16 · Lost to Teymuraz Gabashvili
- 5🇨🇴Santiago GiraldoQuarterfinals · Lost to Jack Sock
- 6🇪🇸Fernando VerdascoSemifinals · Lost to Sam Querrey
- 7🇫🇷Jeremy ChardyQuarterfinals · Lost to Kevin Anderson
- 8🇺🇸Sam QuerreyFinal · Lost to Jack Sock
- 🇺🇸Jack SockFinal · Champion
- 🇷🇺Teymuraz GabashviliQuarterfinals · Lost to Fernando Verdasco
- 🇦🇷Federico DelbonisRound of 16 · Lost to Kevin Anderson
- 🇯🇵Go SoedaRound of 16 · Lost to Jeremy Chardy
- Q🇰🇷Hyeon ChungRound of 16 · Lost to Fernando Verdasco
- WC🇷🇸Janko TipsarevicRound of 16 · Lost to Santiago Giraldo
- 🇦🇺Sam GrothRound of 16 · Lost to Feliciano Lopez
- 🇺🇸Steve Johnson#426Round of 16 · Lost to Sam Querrey
- 🇺🇸Donald YoungRound of 32 · Lost to Steve Johnson
- 🇷🇸Dusan Lajovic#158Round of 32 · Lost to Jeremy Chardy
- Q🇦🇷Facundo ArguelloRound of 32 · Lost to Hyeon Chung
- Q🇧🇷Guilherme ClezarRound of 32 · Lost to Janko Tipsarevic
- 🇧🇷Joao SouzaRound of 32 · Lost to Jack Sock
- WC🇦🇺Lleyton HewittRound of 32 · Lost to Go Soeda
- 🇦🇺Marinko MatosevicRound of 32 · Lost to Sam Querrey
- 🇮🇹Paolo LorenziRound of 32 · Lost to Fernando Verdasco
- 🇱🇹Ricardas BerankisRound of 32 · Lost to Federico Delbonis
- Q🇧🇷Rogerio Dutra SilvaRound of 32 · Lost to Santiago Giraldo
- 🇺🇸Tim SmyczekRound of 32 · Lost to Teymuraz Gabashvili
- DOMVictor EstrellaRound of 32 · Lost to Sam Groth