Watch Now Halle 2017 Zverev Preview Interview Interviews Halle 2017 Alexander Zverev looks ahead to the 2017 Gerry Weber Open having defeated Roger Federer en route to the final in Halle 12 months ago. Match Insider Live Matches Stats Insights Head to Head label.videoPage.tab.6.title Halle 2017 Zverev Preview Interview Interviews Halle 2017 Alexander Zverev looks ahead to the 2017 Gerry Weber Open having defeated Roger Federer en route to the final in Halle 12 months ago. Tennis TV App Download the app and watch on the go Install IOS App Install Android App Stats Insights Head to Head
