London - Nitto ATP Finals - Day 6

Day 6 of the  Nitto ATP Finals in London.

2019 Nitto ATP Finals - the season ending ATP tournament, on Hard Indoor, in London, England, 10 - 17 November 2019.

Defending champion:

Alexander Zverev (3) who defeated Novak Djokovic (1) 6-4 6-3

GROUP ANDRE AGASSI 

Rafa Nadal (seeded 1)

Daniil Medvedev (4)

Stefanos Tsitsipas (6)

Alexander Zverev (7)

Day 6 results 

Rafa Nadal (1) defeated Stefanos Tsitsipas (6) 6-7(4) 6-4 7-5

Alexander Zverev (7);defeated Daniil Medvedev (4) 6-4 7-6(4)

Final Group standings

1. Stefanos Tsitsipas 2 wins

2. Alexander Zverev 2 wins

3. Rafa Nadal 2 wins

4. Daniil Medvedev 0 wins

The semi finalists are Tsitsipas and Zverev 

Semi final match ups 

Stefanos Tsitsipas v Roger Federer 

Dominic Thiem v Alexander Zverev