2017 China International Suzhou

The 2017 China International Suzhou was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Suzhou, China from October 23 to October 29, 2017.

Seeds

 * Rankings are as of 16 October 2017.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Gao Xin
 * 🇨🇳 Sun Fajing
 * 🇨🇳 Xia Zihao
 * 🇨🇳 Zeng Shi Hong

The following players received entry from the qualifying draw: The following player received entry as a lucky loser:
 * 🇮🇹 Riccardo Ghedin
 * Miliaan Niesten
 * 🇮🇳 Sidharth Rawat
 * 🇨🇳 Te Rigele
 * 🇨🇳 Bai Yan

Singles

 * 🇷🇸 Miomir Kecmanović def. 🇲🇩 Radu Albot 6–4, 6–4.

Doubles

 * 🇨🇳 Gao Xin / 🇨🇳 Sun Fajing def. 🇨🇳 Gong Maoxin / 🇨🇳 Zhang Ze 7–6(7–5), 4–6, [10–7].