2015 Sacramento Challenger – Singles

Sam Querrey was the defending champion, but chose to compete in the Japan Open instead of defending his title.

Wildcard Taylor Harry Fritz won the title defeating Jared Donaldson in the final, 6–4, 3–6, 6–4.

Seeds
• # 🇺🇸 Denis Kudla (semifinals)

• # 🇬🇧 Kyle Edmund (first round)

• # 🇩🇪 Dustin Brown (second round)

• # 🇺🇸 Tim Smyczek (second round)

• # Blaž Rola (second round)

• # 🇺🇸 Dennis Novikov (first round)

• # 🇺🇸 Jared Donaldson (final)

• # Blaž Kavčič (second round)