The 2017 Kobe Challenger, commercially known as the 2017 Hyogo Noah Challenger for sponsorship reasons, was a professional tennis tournament played on indoor hard courts. It was part of the 2017 ATP Challenger Tour and represented the 3rd edition of the tournament. The event took place at the Bourbon Beans Dome in Kobe, Japan, from November 6 to November 12, 2017.
In the singles competition, the title was won by Stéphane Robert of France, who defeated Calvin Hemery in the final with a score of 6–2, 6–4. This victory marked Robert’s first Challenger title of the 2017 season.
The doubles competition was won by the top-seeded pair, Ben McLachlan of Japan and Yasutaka Uchiyama of Japan. They defeated the second-seeded team of Jeevan Nedunchezhiyan and Christopher Rungkat in the final with a score of 4–6, 6–3, [10–8].
The tournament offered a total prize fund of $50,000 and provided ranking points for the Association of Tennis Professionals (ATP) rankings. As a Challenger 80 level event (based on the points structure at the time), it served as a platform for players ranked outside the immediate top tier of the ATP World Tour to gain points and experience.