![Halle, Germany. 15th June, 2016. Roger Federer of Switzerland sits after his victory in the match against Struff of Germany during the ATP tennis tournament in Halle, Germany, 15 June 2016. Photo: Halle, Germany. 15th June, 2016. Roger Federer of Switzerland sits after his victory in the match against Struff of Germany during the ATP tennis tournament in Halle, Germany, 15 June 2016. Photo:](https://c8.alamy.com/comp/G3TEJ7/halle-germany-15th-june-2016-roger-federer-of-switzerland-sits-after-G3TEJ7.jpg)
Halle, Germany. 15th June, 2016. Roger Federer of Switzerland sits after his victory in the match against Struff of Germany during the ATP tennis tournament in Halle, Germany, 15 June 2016. Photo:
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Halle, Germany. 18th June, 2016. Roger Federer of Switzerland during the semi-final match against A. Zverev of Germany at the ATP tennis tournament in Halle, Germany, 18 June 2016. Photo: FRISO GENTSCH/dpa/Alamy
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