With whom did Kubot pair up to achieve four Masters 1000 level titles?
Roger Federer
Rafael Nadal
Marcelo Melo
Robert Lindstedt
Answer
Kubot and Marcelo Melo have been a successful doubles team. They have won four Masters 1000 level titles together, including the 2017 US Open. They have also reached the finals of the Australian Open and the French Open.