![MARTA KOSTYUK (UKR) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography MARTA KOSTYUK (UKR) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography](https://m.psecn.photoshelter.com/img-get2/I00000JVY4rpob8I/fit=1000x750/MARTA-KOSTYUK-20180424-100826.jpg)
MARTA KOSTYUK (UKR) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography
![Wimbledon 2018: Roger Federer celebrates returning to World No 1 ranking by winning Stuttgart Open | The Independent | The Independent Wimbledon 2018: Roger Federer celebrates returning to World No 1 ranking by winning Stuttgart Open | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2018/06/17/15/roger-federer-so.jpg)
Wimbledon 2018: Roger Federer celebrates returning to World No 1 ranking by winning Stuttgart Open | The Independent | The Independent
Tennis Warehouse Europe - 2018 ATP MERCEDES CUP Stuttgart Mercedes Cup 2018 Roger Federer, Switzerland | Facebook
![Stuttgart, Deutschland. 15th June, 2018. Nick Kyrgios (AUS). GES/Tennis/ATP: MercedesCup, 15.06.2018 Tennis ATP: MercedesCup, Stuttgart, June 15, 2018 - | usage worldwide Credit: dpa/Alamy Live News Stock Photo - Alamy Stuttgart, Deutschland. 15th June, 2018. Nick Kyrgios (AUS). GES/Tennis/ATP: MercedesCup, 15.06.2018 Tennis ATP: MercedesCup, Stuttgart, June 15, 2018 - | usage worldwide Credit: dpa/Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/P2G6X9/stuttgart-deutschland-15th-june-2018-nick-kyrgios-aus-gestennisatp-mercedescup-15062018-tennis-atp-mercedescup-stuttgart-june-15-2018-usage-worldwide-credit-dpaalamy-live-news-P2G6X9.jpg)
Stuttgart, Deutschland. 15th June, 2018. Nick Kyrgios (AUS). GES/Tennis/ATP: MercedesCup, 15.06.2018 Tennis ATP: MercedesCup, Stuttgart, June 15, 2018 - | usage worldwide Credit: dpa/Alamy Live News Stock Photo - Alamy
![MARIA SHARAPOVA (RUS) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography MARIA SHARAPOVA (RUS) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography](https://m.psecn.photoshelter.com/img-get2/I0000W.AKbHAOxqM/fit=1000x750/g=G0000SKi1uH393I0/MARIA-SHARAPOVA-20180424-100979.jpg)
MARIA SHARAPOVA (RUS) Tennis - Porsche Tennis Grand Prix 2018 - Stuttgart - WTA - Porsche-Arena - Germany - 2018 | Juergen Hasenkopf Photography
![Stuttgart, Germany. 13th June, 2018. Roger Federer of Switzerland returns a shot during the singles second round match against Mischa Zverev of Germany at the ATP Mercedes Cup tennis tournament in Stuttgart, Stuttgart, Germany. 13th June, 2018. Roger Federer of Switzerland returns a shot during the singles second round match against Mischa Zverev of Germany at the ATP Mercedes Cup tennis tournament in Stuttgart,](https://c8.alamy.com/comp/P215C8/stuttgart-germany-13th-june-2018-roger-federer-of-switzerland-returns-a-shot-during-the-singles-second-round-match-against-mischa-zverev-of-germany-at-the-atp-mercedes-cup-tennis-tournament-in-stuttgart-germany-june-13-2018-federer-won-2-1-credit-philippe-ruizxinhuaalamy-live-news-P215C8.jpg)
Stuttgart, Germany. 13th June, 2018. Roger Federer of Switzerland returns a shot during the singles second round match against Mischa Zverev of Germany at the ATP Mercedes Cup tennis tournament in Stuttgart,
![Angelique Kerber gains revenge over Petra Kvitova, CoCo Vandeweghe storms past Sloane Stephens - Eurosport Angelique Kerber gains revenge over Petra Kvitova, CoCo Vandeweghe storms past Sloane Stephens - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg)/origin-imgresizer.eurosport.com/2018/04/25/2321273-48324230-2560-1440.jpg)
Angelique Kerber gains revenge over Petra Kvitova, CoCo Vandeweghe storms past Sloane Stephens - Eurosport
![Roger Federer: Nick Kyrgios explains laughing during Stuttgart Open clash | Tennis | Sport | Express.co.uk Roger Federer: Nick Kyrgios explains laughing during Stuttgart Open clash | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/975996_1.jpg)
Roger Federer: Nick Kyrgios explains laughing during Stuttgart Open clash | Tennis | Sport | Express.co.uk
![Mercedes Cup 2018: Roger Federer reaches semis in Stuttgart, one win away from reclaiming World No. 1 Mercedes Cup 2018: Roger Federer reaches semis in Stuttgart, one win away from reclaiming World No. 1](https://staticg.sportskeeda.com/editor/2018/06/b5707-1529073653-800.jpg)