Friday, 12 November 2021

2021 ATP Finals Predictions

Next week, the season ending ATP Finals takes place, this time in Turin. After the jump, I'll take a look at the players competing this year and how I expect the tournament to go.

Daniil Medvedev, last year's champion. © Getty Images
Daniil Medvedev, last year's champion. © Getty Images

The 8 tennis players who will be playing the ATP Finals, coloured by the group they are in, along with their ELO ratings are:
  1. Novak Djokovic - 2036
  2. Alexander Zverev - 1931
  3. Daniil Medvedev - 1918
  4. Stefanos Tsitsipas - 1828
  5. Matteo Berrettini - 1806
  6. Casper Ruud - 1788
  7. Andrey Rublev - 1759
  8. Hubert Hurkacz - 1713
The Green group is just about the tougher of the 2 groups, with the #1 ranked player in it and a higher average ELO, but the 2 groups are relatively balanced, at least compared to the WTA Finals groups.

Below, I've estimated the chance for each player to advance from the group, make it to the final, and to win the tournament.

# Player ELO Adv Final Win
1 Novak Djokovic 2036 87% 62% 41%
2 Alexander Zverev 1931 71% 39% 20%
3 Daniil Medvedev 1918 69% 36% 18%
4 Stefanos Tsitsipas 1828 47% 20% 7%
5 Matteo Berrettini 1806 40% 15% 5%
6 Casper Ruud 1788 36% 13% 4%
7 Andrey Rublev 1759 30% 10% 3%
8 Hubert Hurkacz 1713 20% 5% 1%

(NOTE: Because the finalists could come from the same group or both groups, the numbers for the winner are a best estimate)