Memphis 2015
Kei Nishikori won the title, beating Kevin Anderson 6–4 6–4 in the final.
Main draw 28 players
- 1🇯🇵Kei NishikoriFinal · Champion
- 2🇿🇦Kevin AndersonFinal · Lost to Kei Nishikori
- 3🇺🇸John IsnerQuarterfinals · Lost to Sam Querrey
- 4🇺🇦Alexandr DolgopolovRound of 16 · Lost to Bernard Tomic
- 5🇭🇷Ivo KarlovicRound of 16 · Lost to Austin Krajicek
- 6🇺🇸Steve Johnson#426Quarterfinals · Lost to Kevin Anderson
- 7🇩🇪Benjamin BeckerRound of 32 · Lost to Sam Querrey
- 8🇫🇷Adrian Mannarino#61Round of 32 · Lost to Donald Young
- 🇺🇸Donald YoungSemifinals · Lost to Kevin Anderson
- 🇺🇸Sam QuerreySemifinals · Lost to Kei Nishikori
- Q🇺🇸Austin KrajicekQuarterfinals · Lost to Kei Nishikori
- 🇦🇺Bernard Tomic#176Quarterfinals · Lost to Donald Young
- Q🇺🇸Denis KudlaRound of 16 · Lost to Donald Young
- JAMDustin BrownRound of 16 · Lost to Steve Johnson
- 🇭🇷Ivan DodigRound of 16 · Lost to John Isner
- WC🇺🇸Jared DonaldsonRound of 16 · Lost to Sam Querrey
- Q🇺🇸Ryan HarrisonRound of 16 · Lost to Kei Nishikori
- 🇦🇺Sam GrothRound of 16 · Lost to Kevin Anderson
- LL🇷🇸Filip KrajinovicRound of 32 · Lost to Steve Johnson
- 🇳🇱Igor SijslingRound of 32 · Lost to Bernard Tomic
- 🇸🇰Lukas LackoRound of 32 · Lost to Ivo Karlovic
- 🇹🇳Malek JaziriRound of 32 · Lost to Ryan Harrison
- 🇦🇺Marinko MatosevicRound of 32 · Lost to Dustin Brown
- 🇰🇿Mikhail Kukushkin#344Round of 32 · Lost to Austin Krajicek
- WC🇺🇸Stefan Kozlov#205Round of 32 · Lost to Jared Donaldson
- 🇷🇺Teymuraz GabashviliRound of 32 · Lost to Ivan Dodig
- Q🇦🇺Thanasi Kokkinakis#413Round of 32 · Lost to Denis Kudla
- 🇹🇼Yen Hsun LuRound of 32 · Lost to Sam Groth