![Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter](https://pbs.twimg.com/media/EudsEedUYAEBKyM.jpg)
Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter
![Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter](https://pbs.twimg.com/media/EudsCfyVcAA-kba.jpg)
Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter
![Aslan Karatsev wears Wimbledon T-shirt on practice court amid ban on Russian players - Mirror Online Aslan Karatsev wears Wimbledon T-shirt on practice court amid ban on Russian players - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article26815999.ece/ALTERNATES/s615b/1_FRWnd_-XIAA3S15.jpg)
Aslan Karatsev wears Wimbledon T-shirt on practice court amid ban on Russian players - Mirror Online
![Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter](https://pbs.twimg.com/media/Eudr-bIUUAEtOCp.jpg)
Tim Newcomb on Twitter: "The #AusOpen men's semis in gear sponsorships: Novak Djokovic: Lacoste/Asics/Head Aslan Karatsev: Adidas/Head Daniil Medvedev: Lacoste/Nike/Tecnifibre Stefanos Tsitsipas: Adidas/Wilson https://t.co/6mA1UC8epE" / Twitter
![Sydney, Australia, 13 January, 2022. Aslan Karatsev of Russia plays a backhand during the Sydney Classic Tennis match between Aslan Karatsev of Russia and Lorenzo Sonego of Italy. Credit: Steven Markham/Speed Media/Alamy Sydney, Australia, 13 January, 2022. Aslan Karatsev of Russia plays a backhand during the Sydney Classic Tennis match between Aslan Karatsev of Russia and Lorenzo Sonego of Italy. Credit: Steven Markham/Speed Media/Alamy](https://c8.alamy.com/comp/2HJANYN/sydney-australia-13-january-2022-aslan-karatsev-of-russia-plays-a-backhand-during-the-sydney-classic-tennis-match-between-aslan-karatsev-of-russia-and-lorenzo-sonego-of-italy-credit-steven-markhamspeed-mediaalamy-live-news-2HJANYN.jpg)