The ZS-Sports China International Challenger was a professional tennis tournament played on clay courts. It was part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held annually in Qingdao, China from 2016 to 2017.
Past finals
Singles YearChampionRunner-upScore 2017 Janko Tipsarević Oscar Otte 6–3, 7–6(11–9) 2016 Janko Tipsarević Rubén Ramírez Hidalgo 1–6, 7–5, 6–1
Doubles YearChampionsRunners-upScore 2017 Gero Kretschmer Alexander Satschko Andreas Mies Oscar Otte 2–6, 7–6(8–6), [10–3] 2016 Danilo Petrović Tak Khunn Wang Gong Maoxin Zhang Ze 6–2, 4–6, [10–5]
References
External links Tournament page on ATP website