What is Łukasz Kubot's best finish at the ATP Finals?
Winner
Runners-up
Semi-Finalist
Quarter-Finalist
Answer
Łukasz Kubot has reached the final of the ATP Finals twice, in 2018 and 2019, both times with partner Marcelo Melo. They lost in the final to Kevin Anderson and John Isner in 2018, and to Alexander Zverev and Miša Zverev in 2019.