Watch the best of the action from the O2 Arena as third seed Alexander Zverev faced fifth seed Marin Cilic in the opening match of the Gustavo Kuerten Group at the Nitto ATP Finals in London.
Alexander Zverev v Marin Cilic Highlights
Match Highlights
London
2018RRRR
Watch the best of the action from the O2 Arena as third seed Alexander Zverev faced fifth seed Marin Cilic in the opening match of the Gustavo Kuerten Group at the Nitto ATP Finals in London.
