Thiem vs Berdych prediction

Dominic Thiem takes on Tomasz Berdych in the 4th round of Wimbledon. Thiem is not playing his best on grass surface. He has only 13-13 record on grass, before this tournament he had some really poor results in lost against players like Haase and Ramanathan. He was lucky with draw here facing players like Pospisil, Simon and Donaldson, but today he will have a real test against Berdych who is great on grass. Berdych looks pretty good on this tournament even he was so good in Stuttgart and London before it. He managed to beat Chardy, Harrison and Ferrer and dropped only 2 sets so far. He is defending semifinal from last season so I expect to see strong performance from him. He was very good against Ferrer, served very good with 60% first serve in and even 85% points won on his first serve. If he serve like that today I think he will beat Thiem, he is playing very offensive, have more powerful strokes than Thiem so I think he will control this game.