Watch all the highlights from the opening day of the 2020 Nitto ATP Finals in London where defending singles champion Stefanos Tsitsipas faced Dominic Thiem in a repeat of last year's final before Rafael Nadal came up against debutant Andre Rublev.
London 2020 Sunday Highlights
Daily Highlights
London
2020RRRR
Watch all the highlights from the opening day of the 2020 Nitto ATP Finals in London where defending singles champion Stefanos Tsitsipas faced Dominic Thiem in a repeat of last year's final before Rafael Nadal came up against debutant Andre Rublev.
