In the round of 32, they beat Francisco Cerundolo and Thiago Agustin Tirante 7-5, 6-3.
Earlier, Cerundolo and Tirante defeated Roman Safiullin 7-6, 6-3, api.tennis reports.
Jakob Schnaitter and Mark Wallner advanced to the round of 16 at the Rolex Shanghai Masters.
In the round of 32, they beat Francisco Cerundolo and Thiago Agustin Tirante 7-5, 6-3.
Earlier, Cerundolo and Tirante defeated Roman Safiullin 7-6, 6-3, api.tennis reports.