Doubles Stars Lead Tennis Clinics Chengdu 2017 Sep 28, 2017 Santiago Gonzalez, Nenad Zimonjic, Daniel Nestor and #NextGenATP star Andrey Rublev assist with tennis clinics during the Chengdu Open. Video courtesy Chengdu Open Tags: 2017 Andrey Rublev Chengdu Daniel Nestor Doubles Nenad Zimonjic Off Court News Santiago Gonzalez Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus