| | ATP Finals Qualification Cut | | | 6510 | | | | | | | |
| 33 | | Joao Fonseca | 18 | BRA | 997 | +2 | +100 | | Lost in Wimbledon R32  | |
| 186 | | Federico Cina | 18 | ITA | 184 | +19 | +29 | | Lost in Modena SF
Lost in Trieste R16 | |
| 202 | | Nicolai Budkov Kjaer | 18 | NOR | 169 | -1 | +11 | | Lost in Qual. Wimbledon R2
Qual. Nottingham 3 W
Lost in Nottingham 3 R32 | |
| 219 | | Justin Engel | 17 | GER | 156 | -15 | | | Lost in Braunschweig R32 | |
| 293 | | Diego Dedura | 17 | GER | 110 | +1 | +8 | | Lost in Marburg R32
Lost in Braunschweig R16 | |
| 312 | | Darwin Blanch | 17 | USA | 105 | +35 | +24 | | Lost in Bakio SF
Lost in Figueira Da Foz F | |
| 378 | | Maxim Mrva | 17 | CZE | 80 | +33 | +18 | | Lost in Brasov R32
Qual. Trieste W
Lost in Trieste QF | |
| 401 | | Petr Brunclík | 18 | CZE | 73 | -23 | +1 | | Lost in Marburg R16 | |
| 485 | | Rafael Jodar | 18 | ESP | 50 | -29 | | |
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| 494 | | Pierluigi Basile | 18 | ITA | 48 | -33 | | |
| 500 | | Nicolas Arseneault | 18 | CAN | 48 | +55 | +13 | | Lost in Laval QF
Qual. Winnipeg W
Lost in Winnipeg R16 | |
| 517 | | Jacopo Vasami | 17 | ITA | 45 | -35 | | |
| 555 | | Mees Rottgering | 18 | NED | 40 | -22 | +2 | | Lost in Bergamo QF | |
| 575 | | Andres Santamarta Roig | 18 | ESP | 37 | -39 | | |
| 578 | | Manas Dhamne | 17 | IND | 37 | +16 | +6 | | Lost in Brasov R16 | |
| 601 | | Tomasz Berkieta | 18 | POL | 35 | +35 | +8 | Lodz SF | Lost in Grodzisk Mazowiecki SF | Lost in Grodzisk Mazowiecki SF
Lodz SF | 39 | 46 |
| 625 | | Gabriel Ghetu | 17 | ROU | 32 | -35 | +1 | | Lost in Targu Mures R16
Lost in Brasov R32 | |
| 693 | | Oliver Bonding | 18 | GBR | 25 | +70 | +8 | | Lost in Qual. Wimbledon R2 | |
| 700 | | Reda Bennani | 18 | MAR | 24 | +371 | +19 | | Lost in Casablanca 2 SF
Tangier W | |
| 702 | | Moïse Kouamé | 16 | FRA | 24 | -28 | +1 | | Lost in Alkmaar R16
Lost in Amstelveen R32 | |
| 703 | | Samuel Alejandro Linde Palacios | 17 | COL | 24 | +259 | +16 | Villavicencio F | | 33 | 33 |
| 743 | | Ognjen Milić | 18 | SRB | 21 | +18 | +4 | Kursumlijska Banja 11 SF | Lost in Kursumlijska Banja 9 R32 | Lost in Kursumlijska Banja 9 R32
Kursumlijska Banja 11 SF | 25 | 32 |
| 756 | | Cruz Hewitt | 16 | AUS | 20 | -43 | | |
| 757 | | Georgi Georgiev | 18 | BUL | 20 | -20 | +2 | | Lost in Kursumlijska Banja 10 R16
Lost in Kursumlijska Banja 11 R16 | |
| 785 | | Ivan Ivanov | 16 | BUL | 18 | -45 | | |
| 793 | | Simeon Stanković | 18 | SRB | 18 | +25 | +4 | | Lost in Kursumlijska Banja 9 SF | |
| 808 | | Lucas Marionneau | 18 | FRA | 17 | -38 | | |
| 812 | | Timofei Derepasko | 18 | RUS | 16 | -36 | | |
| 835 | | Jan Kumstát | 18 | CZE | 15 | -42 | | |
| 846 | | Kriish Tyagi | 18 | IND | 14 | -37 | | |
| 859 | | Hayden Jones | 18 | AUS | 14 | +2 | +2 | | Lost in Monastir 29 R32
Lost in Monastir 30 QF
Lost in Monastir 31 R32 | |
| 865 | | Oskari Paldanius | 18 | FIN | 13 | -33 | | |
| 868 | | Enzo Kohlmann De Freitas | 18 | BRA | 13 | +23 | +3 | | Lost in San Salvador De Jujuy QF
Lost in Salta R16 | |
| 900 | | Mika Petković | 18 | GER | 12 | +102 | +5 | | Lost in Kamen R32
Qual. Braunschweig W
Lost in Braunschweig R32 | |
| 959 | | Cezar Gabriel Papoe | 17 | ROU | 9 | -44 | | | Lost in Qual. Targu Mures R1
Lost in Qual. Brasov R1 | |
| 960 | | Cooper Woestendick | 18 | USA | 9 | +784 | +9 | | Lost in Laval SF
Lost in Dallas R16 | |
| 973 | | Charlie Camus | 18 | FRA | 9 | -50 | | |
| 978 | | Mikael Arseneault | 18 | CAN | 9 | -52 | | | Lost in Laval R32
Lost in Qual. Winnipeg R1 | |
| 979 | | Denis Peták | 18 | CZE | 9 | +57 | +3 | | Lost in Alkmaar QF
Lost in Amstelveen R16
Lost in Lodz R32 | |
| 989 | | Thijs Boogaard | 17 | NED | 8 | -53 | | |
| 993 | | Ryo Tabata | 17 | JPN | 8 | -54 | | |
| 996 | | Benjamin Willwerth | 18 | USA | 8 | -55 | | |
| 999 | | Charlie Robertson | 18 | GBR | 8 | -62 | | | Lost in Elvas R32
Lost in Figueira Da Foz R32
Lost in Nottingham 3 R32 | |
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