Struff Defeats Haas in Munich 2017 Highlights May 03, 2017 Watch highlights from the 2017 BMW Open by FWU as Jan-Lennard Struff prevails in an all-German battle against Tommy Haas. Watch live matches at tennistv.com. Photo: Getty Images Tags: 2017 Highlights Jan-Lennard Struff Munich Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus