Greek star Stefanos Tsitsipas is eyeing a top-three finish next season as he hopes to break the rankings stranglehold of Rafael Nadal, Novak Djokovic and Roger Federer.
The 21-year-old concluded his 2019 season with a bang, lifting the ATP Finals crown in London on his debut in the tournament to end his year at No 6 in the world.
Tsitsipas toppled defending champion Alexander Zverev and 20-time Grand Slam winner Federer, en route to the final at the O2 Arena, before edging past Dominic Thiem in a three-set thriller.
Tsitsipas struggled to sleep in the days after his momentous victory. He says he kept getting flashbacks of the match point that earned him the biggest trophy of his young career.
His best Grand Slam result to date was reaching the semifinals of the Australian Open last January.
