![London, UK. 15th June, 2019. Nike tennis shoes of Juan DEL-POTRO of Argentina during the practice & qualifying rounds of tennis at The Fever-Tree Championships at The Queen's Club, London, England on London, UK. 15th June, 2019. Nike tennis shoes of Juan DEL-POTRO of Argentina during the practice & qualifying rounds of tennis at The Fever-Tree Championships at The Queen's Club, London, England on](https://c8.alamy.com/comp/TT9417/london-uk-15th-june-2019-nike-tennis-shoes-of-juan-del-potro-of-argentina-during-the-practice-qualifying-rounds-of-tennis-at-the-fever-tree-championships-at-the-queens-club-london-england-on-15-june-2019-photo-by-andy-rowland-credit-prime-media-imagesalamy-live-news-TT9417.jpg)
London, UK. 15th June, 2019. Nike tennis shoes of Juan DEL-POTRO of Argentina during the practice & qualifying rounds of tennis at The Fever-Tree Championships at The Queen's Club, London, England on
![London, UK, 8th July 2019: Nike shoes from Serena Williams of USA during the 4th round at day 8 at the Wimbledon Tennis Championships 2019 at the All England Lawn Tennis and London, UK, 8th July 2019: Nike shoes from Serena Williams of USA during the 4th round at day 8 at the Wimbledon Tennis Championships 2019 at the All England Lawn Tennis and](https://c8.alamy.com/comp/W2DMPX/london-uk-8th-july-2019-nike-shoes-from-serena-williams-of-usa-during-the-4th-round-at-day-8-at-the-wimbledon-tennis-championships-2019-at-the-all-england-lawn-tennis-and-croquet-club-in-london-credit-frank-molteralamy-live-news-W2DMPX.jpg)
London, UK, 8th July 2019: Nike shoes from Serena Williams of USA during the 4th round at day 8 at the Wimbledon Tennis Championships 2019 at the All England Lawn Tennis and
![Wimbledon, London, UK. 10th July 2019. Wimbledon, UK. 10th July 2019. 10th July 2019, The All England Lawn Tennis and Croquet Club, Wimbledon, England, Wimbledon Tennis Tournament, Day 9; Shoe detail of Wimbledon, London, UK. 10th July 2019. Wimbledon, UK. 10th July 2019. 10th July 2019, The All England Lawn Tennis and Croquet Club, Wimbledon, England, Wimbledon Tennis Tournament, Day 9; Shoe detail of](https://c8.alamy.com/comp/W2RWDD/wimbledon-london-uk-10th-july-2019-wimbledon-uk-10th-july-2019-10th-july-2019-the-all-england-lawn-tennis-and-croquet-club-wimbledon-england-wimbledon-tennis-tournament-day-9-shoe-detail-of-kei-nishikori-during-his-match-versus-roger-federer-credit-action-plus-sports-imagesalamy-live-news-credit-action-plus-sports-imagesalamy-live-news-W2RWDD.jpg)
Wimbledon, London, UK. 10th July 2019. Wimbledon, UK. 10th July 2019. 10th July 2019, The All England Lawn Tennis and Croquet Club, Wimbledon, England, Wimbledon Tennis Tournament, Day 9; Shoe detail of
![Wimbledon, London, UK. 2nd July, 2018. Close-up Rogder Federer's Nike grass court shoes at the Wimbledon Tennis Championships 2018, London, United Kingdom. Credit: Raymond Tang/Alamy Live News Stock Photo - Alamy Wimbledon, London, UK. 2nd July, 2018. Close-up Rogder Federer's Nike grass court shoes at the Wimbledon Tennis Championships 2018, London, United Kingdom. Credit: Raymond Tang/Alamy Live News Stock Photo - Alamy](https://c8.alamy.com/comp/P6R8WX/wimbledon-london-uk-2nd-july-2018-close-up-rogder-federers-nike-grass-court-shoes-at-the-wimbledon-tennis-championships-2018-london-united-kingdom-credit-raymond-tangalamy-live-news-P6R8WX.jpg)
Wimbledon, London, UK. 2nd July, 2018. Close-up Rogder Federer's Nike grass court shoes at the Wimbledon Tennis Championships 2018, London, United Kingdom. Credit: Raymond Tang/Alamy Live News Stock Photo - Alamy
![London, UK. 19th June, 2019. The Nike tennis shoes of Juan DEL-POTRO of Argentina displaying DELPO during Day 3 of the Fever-Tree Tennis Championships 2019 at The Queen's Club, London, England on London, UK. 19th June, 2019. The Nike tennis shoes of Juan DEL-POTRO of Argentina displaying DELPO during Day 3 of the Fever-Tree Tennis Championships 2019 at The Queen's Club, London, England on](https://c8.alamy.com/comp/TWBY7A/london-uk-19th-june-2019-the-nike-tennis-shoes-of-juan-del-potro-of-argentina-displaying-delpo-during-day-3-of-the-fever-tree-tennis-championships-2019-at-the-queens-club-london-england-on-18-june-2019-photo-by-andy-rowland-credit-prime-media-imagesalamy-live-news-TWBY7A.jpg)