Watch all the highlights from the opening day of the 2019 Nitto ATP Finals where five-time champion Novak Djokovic came up against Matteo Berrettini while six-time winner Roger Federer faced Austria's Dominic Thiem in Group Bjorn Borg.
London 2019 Sunday Highlights
Daily Highlights
London
2019RRRR
Watch all the highlights from the opening day of the 2019 Nitto ATP Finals where five-time champion Novak Djokovic came up against Matteo Berrettini while six-time winner Roger Federer faced Austria's Dominic Thiem in Group Bjorn Borg.
