![Switzerland's Roger Federer celebrates his victory during the semi-final at Gerry Weber Open in Halle, Germany, 12 June 2010. He won against Germany's Petzschner with 7-6 and 6-4. Photo: BERND THISSEN Stock Photo - Alamy Switzerland's Roger Federer celebrates his victory during the semi-final at Gerry Weber Open in Halle, Germany, 12 June 2010. He won against Germany's Petzschner with 7-6 and 6-4. Photo: BERND THISSEN Stock Photo - Alamy](https://c8.alamy.com/comp/D595FA/switzerlands-roger-federer-celebrates-his-victory-during-the-semi-D595FA.jpg)
Switzerland's Roger Federer celebrates his victory during the semi-final at Gerry Weber Open in Halle, Germany, 12 June 2010. He won against Germany's Petzschner with 7-6 and 6-4. Photo: BERND THISSEN Stock Photo - Alamy
![Roger Federer Primed to Contend at Wimbledon After Gerry Weber Open Title | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Roger Federer Primed to Contend at Wimbledon After Gerry Weber Open Title | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/article/media_slots/photos/001/589/563/713dc2eb59740dfa2b97b2668767b342_crop_exact.jpg?w=2975&h=2048&q=85)
Roger Federer Primed to Contend at Wimbledon After Gerry Weber Open Title | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Roger Federer beats Zverev to win ninth Halle title | Gerry Weber Open Halle 2017 Final Highlights - YouTube Roger Federer beats Zverev to win ninth Halle title | Gerry Weber Open Halle 2017 Final Highlights - YouTube](https://i.ytimg.com/vi/EnVvmJZCOMQ/maxresdefault.jpg)
Roger Federer beats Zverev to win ninth Halle title | Gerry Weber Open Halle 2017 Final Highlights - YouTube
![Roger Federer from Switzerland holds the winning trophy after beating Mardy Fish from the U.S.in the final of the Gerry Weber Open in Halle near Bielefeld June 13, 2004. Federer won the Roger Federer from Switzerland holds the winning trophy after beating Mardy Fish from the U.S.in the final of the Gerry Weber Open in Halle near Bielefeld June 13, 2004. Federer won the](https://c8.alamy.com/comp/2D3CAE3/roger-federer-from-switzerland-holds-the-winning-trophy-after-beating-mardy-fish-from-the-usin-the-final-of-the-gerry-weber-open-in-halle-near-bielefeld-june-13-2004-federer-won-the-match-6-0-6-3-reutersina-fassbender-inaacm-2D3CAE3.jpg)
Roger Federer from Switzerland holds the winning trophy after beating Mardy Fish from the U.S.in the final of the Gerry Weber Open in Halle near Bielefeld June 13, 2004. Federer won the
![Roger Federer unveiled Roger Federer Allee near Gerry Weber Stadium where he'll be playing this week at the Gerry Weber Open. June … | Roger federer, Rogers, Tennis Roger Federer unveiled Roger Federer Allee near Gerry Weber Stadium where he'll be playing this week at the Gerry Weber Open. June … | Roger federer, Rogers, Tennis](https://i.pinimg.com/originals/94/8c/59/948c59fbb8ed7a408cb2529d034d7c13.jpg)
Roger Federer unveiled Roger Federer Allee near Gerry Weber Stadium where he'll be playing this week at the Gerry Weber Open. June … | Roger federer, Rogers, Tennis
![Sports spo tennis trophy smiling gerry_weber_open germany hi-res stock photography and images - Alamy Sports spo tennis trophy smiling gerry_weber_open germany hi-res stock photography and images - Alamy](https://c8.alamy.com/comp/D3GNP0/dpa-swiss-tennis-player-roger-federer-holds-up-his-trophy-after-winning-D3GNP0.jpg)
Sports spo tennis trophy smiling gerry_weber_open germany hi-res stock photography and images - Alamy
![Roger Federer begins Gerry Weber Open title defence with straight-sets win | Tennis News | Sky Sports Roger Federer begins Gerry Weber Open title defence with straight-sets win | Tennis News | Sky Sports](https://e0.365dm.com/16/06/768x432/roger-federer-atp-tennis_3484577.jpg?20160615160656)
Roger Federer begins Gerry Weber Open title defence with straight-sets win | Tennis News | Sky Sports
![Gerry Weber Open: Federer ousts Goffin, sets semis clash with Zverev | Tennis News - Hindustan Times Gerry Weber Open: Federer ousts Goffin, sets semis clash with Zverev | Tennis News - Hindustan Times](https://images.hindustantimes.com/rf/image_size_640x362/HT/p2/2016/06/17/Pictures/germany-tennis-gerry-weber-open_169e866a-34a7-11e6-893c-b4f6f4b06aa3.jpg)