| | ATP Finals Qualification Cut | | | 3234 | | | | | | | |
| 134 | | ✗ Moïse Kouamé | 17 | FRA | 425 | -2 | | | Lost in Monastir 1 R16 | |
| 190 | | ✗ Diego Dedura | 18 | GER | 307 | -9 | | |
| 318 | | ✗ Cruz Hewitt | 17 | AUS | 173 | +8 | | | Lost in Brisbane 3 R16 | |
| 382 | | ✗ Jacopo Vasami | 18 | ITA | 132 | -5 | | |
| 395 | | ✗ Jack Kennedy | 18 | USA | 129 | -12 | | | Lost in Knoxville R32 | |
| 398 | | ✗ Manas Dhamne | 18 | IND | 128 | -13 | | | Lost in Monastir 1 R32 | |
| 466 | | ✗ Thijs Boogaard | 18 | NED | 100 | -16 | | |
| 467 | | ✗ Ivan Ivanov | 18 | BUL | 100 | -15 | | Vale Do Lobo 2 QF | | |
| 482 | | ✗ Niels McDonald | 18 | GER | 96 | -21 | | | Lost in Matsuyama R16 | |
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| 551 | | ✗ Guto Miguel | 17 | BRA | 75 | -9 | | |
| 590 | | ✗ Michael Antonius | 16 | USA | 66 | -18 | | | Lost in Columbus R16 | |
| 621 | | ✗ Daniel Jade | 17 | FRA | 62 | -19 | | Vale Do Lobo 2 QF | | |
| 624 | | ✗ Amir Omarkhanov | 18 | KAZ | 62 | -18 | | | Lost in Fergana 2 R16 Lost in Sharm El Sheikh 21 R32 | |
| 642 | | ✗ Jamie Mackenzie | 18 | GER | 58 | -19 | | | Lost in Qual. Knoxville R1 | |
| 732 | | ✗ Andrew Johnson | 17 | USA | 44 | -20 | | |
| 733 | | ✗ Žiga Šeško | 18 | SLO | 44 | -20 | | |
| 747 | | ✗ Kuan Shou Chen | 18 | TWN | 42 | -22 | | | Qual. Hua Hin W Lost in Hua Hin QF | |
| 750 | | ✗ Keaton Hance | 18 | USA | 42 | +53 | | | Lost in Harlingen SF Lost in Columbus R32 | |
| 832 | | ✗ Yannick Theodor Alexandrescou | 18 | FRA | 33 | -16 | | |
| 834 | | ✗ Ryo Tabata | 18 | JPN | 33 | +23 | | | Qual. Lima W Lost in Lima R16 | |
| 852 | | ✗ Linus Lagerbohm | 18 | FIN | 31 | -18 | | |
| 855 | | ✗ Nikita Belozertsev | 17 | UZB | 31 | -18 | | Monastir 45 SF | | |
| 866 | | ✗ Hiromasa Koyama | 18 | JPN | 30 | -21 | | |
| 879 | | ✗ Luka Talan Lopatić | 18 | SLO | 29 | -18 | | | Qual. Valencia W Lost in Valencia SF | |
| 887 | | ✗ Flynn Thomas | 18 | SUI | 28 | -20 | | Heraklion 14 SF | | |
| 901 | | ✗ Ronit Karki | 18 | USA | 27 | -20 | | |
| 919 | | ✗ Matteo Gribaldo | 18 | ITA | 25 | -24 | | | Lost in San Gregorio Di Catania R32 Lost in San Gregorio Di Catania 2 QF | |
| 937 | | ✗ Mickael Kaouk | 18 | FRA | 24 | -20 | | | Lost in Qual. Heraklion 13 R1 Lost in Heraklion 14 R16 | |
| 999 | | ✗ Dante Pagani | 18 | ARG | 20 | -21 | | | Lost in Roldan QF | |
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