2017 Stockton ATP Challenger

The 2017 Stockton ATP Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Stockton, California, United States between 2 October and 8 October 2017.

Seeds

 * 1 Rankings are as of September 25, 2017.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Deiton Baughman
 * 🇪🇬 Akram El Sallaly
 * 🇸🇪 André Göransson
 * 🇺🇸 Denis Kudla

The following players received entry into the singles main draw using protected rankings:
 * 🇨🇦 Frank Dancevic
 * 🇬🇧 Alexander Ward

The following player received entry into the singles main draw as an alternate:
 * 🇺🇸 Stefan Kozlov

The following players received entry from the qualifying draw:
 * 🇺🇸 Sekou Bangoura
 * 🇩🇪 Jan Choinski
 * Frederik Nielsen
 * 🇷🇺 Dmitry Tursunov

Singles

 * 🇬🇧 Cameron Norrie def. Darian King 6–1, 6–3.

Doubles

 * 🇬🇧 Brydan Klein / 🇬🇧 Joe Salisbury def. 🇺🇸 Denis Kudla / Miķelis Lībietis 6–2, 6–4.