| 12 | 1 | | Novak Djoković | 39 | SRB | 2940 | | |
| 39 | 21 | | Jan Lennard Struff | 36 | GER | 1296 | -2 | -62 | | |
| 61 | 17 | | Adrian Mannarino | 38 | FRA | 898 | | | | Lost in Qual. Stockholm R2 Lost in Stockholm R32 | |
| 67 | 45 | | Yannick Hanfmann | 35 | GER | 835 | | | | Lost in Stockholm R32 | |
| 76 | 10 | | Pablo Carreño Busta | 35 | ESP | 773 | +1 | | |
| 88 | 76 | | Marco Trungelliti | 36 | ARG | 670 | | |
| 99 | 3 | | Marin Čilić | 38 | CRO | 613 | -2 | | |
| 134 | 3 | | Grigor Dimitrov | 35 | BUL | 422 | +1 | | |
| 159 | 23 | | Dušan Lajović | 36 | SRB | 353 | -1 | | Metz R32 | Lost in Orleans R32 | Lost in Orleans R32 Metz R32 | |
| 163 | 3 | | Stan Wawrinka | 41 | SUI | 343 | +1 | | |
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| 241 | 9 | | Roberto Bautista Agut | 38 | ESP | 233 | -2 | | |
| 253 | 36 | | Pierre Hugues Herbert | 35 | FRA | 222 | -3 | | Metz R32 | Lost in Orleans R32  | Lost in Orleans R32  Metz R32 | |
| 286 | 127 | | Lorenzo Giustino | 35 | ITA | 194 | +3 | +4 | Helsinki R32 | Lost in Monastir 1 QF | Lost in Monastir 1 QF Helsinki R32 | |
| 349 | 93 | | Andrej Martin | 37 | SVK | 149 | +3 | | | Lost in San Gregorio Di Catania 2 R16 | |
| 375 | 39 | | Mikhail Kukushkin | 38 | KAZ | 136 | -31 | -16 | | |
| 379 | 80 | | Norbert Gombos | 36 | SVK | 133 | -2 | | | Lost in Qual. Orleans R1 | |
| 440 | 143 | | Hiroki Moriya | 36 | JPN | 105 | +10 | +2 | Qual. Sydney R1 | Qual. Brisbane 3 W Lost in Brisbane 3 R32 | Qual. Brisbane 3 W Lost in Brisbane 3 R32 Qual. Sydney R1 | |
| 567 | 39 | | Radu Albot | 37 | MDA | 69 | | |
| 575 | 207 | | Daniel Dutra da Silva | 38 | BRA | 67 | -13 | -4 | | Lost in Santa Cruz Do Sul R32 | |
| 681 | 341 | | Wilson Leite | 35 | BRA | 50 | -7 | -1 | | Lost in Santa Cruz Do Sul R32 | |
| 685 | 7 | | David Goffin | 35 | BEL | 49 | +1 | | |
| 737 | 232 | | José Pereira | 35 | BRA | 42 | +3 | | |
| 896 | 228 | | Stefan Seifert | 41 | GER | 26 | +6 | | |
| 930 | 237 | | Nicolás Barrientos | 39 | COL | 23 | -24 | -2 | Qual. Montevideo R1 | Lost in Qual. Lima R1 | Lost in Qual. Lima R1 Qual. Montevideo R1 | |
| 936 | 74 | | Mirza Bašić | 35 | BIH | 23 | +5 | | |
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