2016 Western & Southern Open – Men's Doubles
and Édouard Roger-Vasselin were the defending champions, but chose not to compete together. Nestor played alongside Vasek Pospisil, but lost in the semifinals to Ivan Dodig and Marcelo Melo. Roger-Vasselin teamed up with Julien Benneteau, but lost in the first round to Milos Raonic and Nenad Zimonjić.
Dodig and Melo won the title, defeating Jean-Julien Rojer and Horia Tecău in the final, 7–6, 6–7, .Seeds
All seeds received a bye into the second round.Draw
Finals
