Fit Casually - Poland's Lukasz Kubot and Brazilian Marcelo Melo came out to The O2 Arena on Thursday afternoon determined to give their best and put an end to their partnership with
![Key Biscayne, Florida, USA. 01st Apr, 2017. Lukasz Kubot, right, of Poland, and Marcelo Melo, left, of Brazil, show their trophy after winning the men's doubles final against Nicholas Monroe and Jack Key Biscayne, Florida, USA. 01st Apr, 2017. Lukasz Kubot, right, of Poland, and Marcelo Melo, left, of Brazil, show their trophy after winning the men's doubles final against Nicholas Monroe and Jack](https://c8.alamy.com/comp/HY7N28/key-biscayne-florida-usa-01st-apr-2017-lukasz-kubot-right-of-poland-HY7N28.jpg)
Key Biscayne, Florida, USA. 01st Apr, 2017. Lukasz Kubot, right, of Poland, and Marcelo Melo, left, of Brazil, show their trophy after winning the men's doubles final against Nicholas Monroe and Jack
![Why Marcelo Melo and Lukasz Kubot Formed Best Doubles Team On ATP World Tour This Year | ATP Tour | Tennis Why Marcelo Melo and Lukasz Kubot Formed Best Doubles Team On ATP World Tour This Year | ATP Tour | Tennis](https://www.atptour.com/en/news/www.atptour.com/-/media/images/news/2017/08/08/16/35/kubot-melo-success-august-2017.jpg)
Why Marcelo Melo and Lukasz Kubot Formed Best Doubles Team On ATP World Tour This Year | ATP Tour | Tennis
![Tennis TV on Twitter: "Into the doubles final they go… Kubot & Melo secure their spot with a 6-1 6-4 victory over Harrison & Venus. #NittoATPFinals https://t.co/QnFUK76TQv" / Twitter Tennis TV on Twitter: "Into the doubles final they go… Kubot & Melo secure their spot with a 6-1 6-4 victory over Harrison & Venus. #NittoATPFinals https://t.co/QnFUK76TQv" / Twitter](https://pbs.twimg.com/media/DO6vHgiVoAU2LGI.jpg:large)
Tennis TV on Twitter: "Into the doubles final they go… Kubot & Melo secure their spot with a 6-1 6-4 victory over Harrison & Venus. #NittoATPFinals https://t.co/QnFUK76TQv" / Twitter
![BIG MATCH: Marcelo Melo and Lukasz Kubot are playing for more than just a place in the Wimbledon gentlemen's doubles final; Getty Images | Tennismash BIG MATCH: Marcelo Melo and Lukasz Kubot are playing for more than just a place in the Wimbledon gentlemen's doubles final; Getty Images | Tennismash](https://tennismash.com/wp-content/uploads/2017/07/GettyImages-813216882-e1499910784359.jpg)
BIG MATCH: Marcelo Melo and Lukasz Kubot are playing for more than just a place in the Wimbledon gentlemen's doubles final; Getty Images | Tennismash
![Hot Shot: Kubot/Melo Show Quick Hands & Feel From Baseline In Brilliant Rally At Cincinnati 2018 - YouTube Hot Shot: Kubot/Melo Show Quick Hands & Feel From Baseline In Brilliant Rally At Cincinnati 2018 - YouTube](https://i.ytimg.com/vi/_szpUzdhK48/mqdefault.jpg)