In a week without major tournaments, the top positions in the ranking remained unchanged, with Djokovic, Nadal and the Swiss Roger Federer on the podium. The rise of Japanese Kei Nishikori to eighth place, to the detriment of Russian Karen Khachanov, was the only movement in the top-10. The main novelty must be found outside the top-100, which is slowly approaching Murray, who after winning the tournament in Antwerp, defeating the Swiss Stanislas Wawrinka in the final 3-6, 6-4 and 6-4 , rose 116 positions to place 127th. The Scotsman, former world number 1, had been holding no title for his physical problems since 2017. – ATP Classification as of October 21:
- Novak Djokovic (SRB) 9545 pts
- Rafael Nadal (ESP) 9225
- Roger Federer (SUI) 6950
- Daniil Medvedev (RUS) 5920
- Dominic Thiem (AUT) 5085
- Alexander Zverev (GER) 4425
- Stefanos Tsitsipas (GRE) 3740
- Kei Nishikori (JPN) 2860 (+1)
- Karen Khachanov (RUS) 2785 (-1)
- Roberto Bautista (ESP) 2575
- Matteo Berrettini (ITA) 2545
- Fabio Fognini (ITA) 2370
- David Goffin (BEL) 2280 (+1)
- Gael Monfils (FRA) 2260 (-1)
- Diego Schwartzman (ARG) 1950
- John Isner (USA) 1895
- Stanislas Wawrinka (SUI) 1820 (+1)
- Felix Auger-Aliassime (CAN) 1681 (-1)
- Lucas Pouille (FRA) 1645
- Guido Pella (ARG) 1620 …
- Pablo Carreño (ESP) 1,330 (+1)
- Christian Garín (CHI) 1,197
- Fernando Verdasco (ESP) 1,160
- Albert Ramos (ESP) 1,130
- Pablo Cuevas (URU) 1,102
- Juan Ignacio Londero (ARG) 1,017 (-1)
- Feliciano López (ESP) 958 (+3)
- Pablo Andújar (ESP) 955 (+3)
- Federico Delbonis (ARG) 699 (+1)
- Nicolás Jarry (CHI) 695 (+1)
- Hugo Dellien (BOL) 693 (+1)
- Roberto Carballés (ESP) 684 (-1)
- Alejandro Davidovich 591 (+8)
- Leonardo Mayer (ARG) 581 (+1)
- Jaume Munar (ESP) 568 (+3)
- Thiago Monteiro (BRA) 565 (+3) …
- Juan Martín Del Potro (ARG) 460 (-2)
- Andy Murray (GBR) 442 (+116)
