10 — 17 ноября
ATP Finals
Indoor Hard, 8 участников, призовые $9,000,000
Победитель 2018 года Alexander Zverev (GER) 
Alexander Zverev — Novak Djokovic 
64 63
Група A
1. 
Rafael Nadal (ESP) Rank 1 (9585) age 33
2. 
Daniil Medvedev (RUS) Rank 4 (5705) age 23
3. 
Stefanos Tsitsipas (GRE) Rank 6 (4000) age 21
4. Alexander Zverev (GER) Rank 7 (2945) age 22
Група B
1. Novak Djokovic (SRB) Rank 2 (8645) age 32
2. 
Roger Federer (SUI) Rank 3 (6190) age 38
3. 
Dominic Thiem (AUT) Rank 5 (5025) age 26
4. 
Matteo Berrettini (ITA) Rank 8 (2670) age 23
ATP Rankings 4.11
| 1. | Rafael Nadal | 9585 |
| 2. | Novak Djokovic | 8945 |
| 3. | Roger Federer | 6190 |
| 4. | Daniil Medvedev | 5705 |
| 5. | Dominic Thiem | 5025 |
| 6. | Stefanos Tsitsipas | 4000 |
| 7. | Alexander Zverev | 2945 |
| 8. | Matteo Berrettini | 2670 |
| 9. | Roberto Bautista Agut | 2540 |
| 10. |  Gael Monfils | 2530 |