
The NextGen moved a step closer to overtaking the Big three by dominating the ATP Tour Finals in London last week. Sixth seed Tsitsipas, who was the breakthrough player of 2019, defeated fifth seed Thiem in an epic three set final yesterday 6-7 6-2 7-6 and 2020 will surely be the year one of the top NextGen stars breaks the domination of the Big three and lift a first Grand Slam title. Rafa Nadal was the best player on the ATP Tour in 2019, winning two Grand Slams at the French and US Opens and he won the ATP Tour Race to London and finished the year as the World number one again.