Thomaz Bellucci into Quito quarters with win over Janko Tipsarevic
Renzo Olivo topped Santiago Giraldo and Victor Estrella Burgos beat Andrej Martin.
Feb 08, 2017
Wu Di upsets Pablo Cuevas in Shanghai; Janko Tipsarevic ousts Philipp Kohlschreiber
The 184th-ranked player won a main-draw match in Shanghai for the first time; Kevin Anderson, Fabio Fognini also won.
Oct 09, 2016