The 2015 China International Suzhou was a professional tennis tournament played on hard courts. It was part of the 2015 ATP Challenger Tour and took place in Suzhou, China, from 26 to 31 October 2015.

It was the inaugural edition of the tournament. In the singles competition, Dudi Sela won the title, defeating Matija Pecotić in the final after Pecotić retired with the score at 6–1, 1–0.

Seeds

Draw

Finals

Top half

Bottom half

References Main Draw Qualifying Draw