Eight-time champion Roger Federer was looking to reach his 11th consecutive Gerry Weber Open final as he faced German teenager Alexander Zverev in the semi-finals in Halle.
Roger Federer v Alexander Zverev
Match Highlights
Halle
2016SFSF
Eight-time champion Roger Federer was looking to reach his 11th consecutive Gerry Weber Open final as he faced German teenager Alexander Zverev in the semi-finals in Halle.
