Nitto ATP World Tour Finals - Day Two

Marin Cilic of Croatia congratulates opponant Alexander Zverev of Germany on victory after their singles round robin match during Day Two of the Nitto ATP World Tour Finals at The O2 Arena on November 12, 2018 in London, England.
(Nov. 11, 2018 - Source: Clive Brunskill/Getty Images Europe) more pics from this album »