The Climb · cohorts
Class of 2021
64 ATP players first appeared in the top 500 in 2021. 43 are there now, 8 in the top 100; the best of the class is Flavio Cobolli at No. 6. Biggest climb: Luciano Darderi, No. 498 on debut to No. 20 today.
64Debuted in 2021
43In the top 500 now
8In the top 100 now
No. 6Best: Flavio Cobolli
| # | Player | Debut | Debut rank | Now | Best | Climb |
|---|---|---|---|---|---|---|
| 1 | Flavio Cobolli ITA | 2021-05-10 | 449 | No. 7 | 6 | ▲ 442 |
| 2 | Luciano Darderi ITA | 2021-09-27 | 498 | No. 20 | 16 | ▲ 478 |
| 3 | Matteo Arnaldi ITA | 2021-09-27 | 439 | No. 37 | 30 | ▲ 402 |
| 4 | Fabian Marozsan HUN | 2021-05-10 | 483 | No. 59 | 36 | ▲ 424 |
| 5 | Aleksandar Kovacevic USA | 2021-04-12 | 431 | No. 80 | 54 | ▲ 351 |
| 6 | Zachary Svajda USA | 2021-09-27 | 435 | No. 81 | 62 | ▲ 354 |
| 7 | Rinky Hijikata AUS | 2021-09-27 | 471 | No. 82 | 62 | ▲ 389 |
| 8 | Titouan Droguet FRA | 2021-10-25 | 482 | No. 84 | 84 | ▲ 398 |
| 9 | Otto Virtanen FIN | 2021-08-02 | 466 | No. 103 | 91 | ▲ 363 |
| 10 | Kyrian Jacquet FRA | 2021-04-12 | 484 | No. 107 | 102 | ▲ 377 |
| 11 | Alexander Shevchenko KAZ | 2021-08-02 | 360 | No. 109 | 45 | ▲ 251 |
| 12 | Dane Sweeny AUS | 2021-11-22 | 492 | No. 110 | 109 | ▲ 382 |
| 13 | Gustavo Heide BRA | 2021-12-20 | 477 | No. 120 | 120 | ▲ 357 |
| 14 | Emilio Nava USA | 2021-04-12 | 476 | No. 124 | 74 | ▲ 352 |
| 15 | Shintaro Mochizuki JPN | 2021-06-14 | 496 | No. 125 | 92 | ▲ 371 |
| 16 | Francisco Comesana ARG | 2021-11-22 | 481 | No. 126 | 54 | ▲ 355 |
| 17 | Dalibor Svrcina CZE | 2021-08-02 | 441 | No. 128 | 86 | ▲ 313 |
| 18 | Arthur Cazaux FRA | 2021-06-14 | 451 | No. 157 | 58 | ▲ 294 |
| 19 | Clement Tabur FRA | 2021-11-22 | 496 | No. 160 | 159 | ▲ 336 |
| 20 | Gauthier Onclin BEL | 2021-11-22 | 493 | No. 172 | 158 | ▲ 321 |
| 21 | Pol Martin Tiffon ESP | 2021-04-12 | 492 | No. 215 | 197 | ▲ 277 |
| 22 | Joao Lucas Reis Da Silva BRA | 2021-09-27 | 485 | No. 224 | 187 | ▲ 261 |
| 23 | Billy Harris GBR | 2021-12-20 | 452 | No. 231 | 101 | ▲ 221 |
| 24 | Luca Nardi ITA | 2021-09-27 | 447 | No. 244 | 67 | ▲ 203 |
| 25 | Matheus Pucinelli De Almeida BRA | 2021-06-14 | 420 | No. 251 | 190 | ▲ 169 |
| 26 | Marvin Moeller GER | 2021-07-12 | 469 | No. 256 | 256 | ▲ 213 |
| 27 | Dominic Stricker SUI | 2021-04-12 | 425 | No. 266 | 88 | ▲ 159 |
| 28 | Nick Hardt DOM | 2021-06-14 | 460 | No. 275 | 177 | ▲ 185 |
| 29 | Juan Bautista Torres ARG | 2021-12-20 | 487 | No. 277 | 226 | ▲ 210 |
| 30 | Oliver Crawford USA | 2021-05-10 | 473 | No. 299 | 183 | ▲ 174 |
| 31 | Georgii Kravchenko UKR | 2021-04-12 | 490 | No. 307 | 307 | ▲ 183 |
| 32 | Anton Matusevich GBR | 2021-07-12 | 402 | No. 311 | 311 | ▲ 91 |
| 33 | Igor Ribeiro Marcondes BRA | 2021-12-20 | 324 | No. 324 | 258 | — |
| 34 | Lucas Poullain FRA | 2021-03-15 | 459 | No. 325 | 244 | ▲ 134 |
| 35 | Yanki Erel TUR | 2021-12-20 | 426 | No. 329 | 280 | ▲ 97 |
| 36 | Carlos Sanchez Jover ESP | 2021-10-25 | 492 | No. 334 | 260 | ▲ 158 |
| 37 | Eric Vanshelboim UKR | 2021-10-25 | 485 | No. 407 | 357 | ▲ 78 |
| 38 | Mateus Alves BRA | 2021-10-25 | 497 | No. 420 | 271 | ▲ 77 |
| 39 | Oleksii Krutykh UKR | 2021-08-02 | 401 | No. 452 | 167 | ▼ 51 |
| 40 | Santiago Rodriguez Taverna ARG | 2021-06-14 | 500 | No. 462 | 157 | ▲ 38 |
| 41 | Filip Misolic AUT | 2021-09-27 | 450 | No. 476 | 76 | ▼ 26 |
| 42 | Mats Rosenkranz GER | 2021-10-25 | 394 | No. 477 | 254 | ▼ 83 |
| 43 | Dragos Nicolae Madaras ROU | 2021-08-30 | 474 | No. 499 | 194 | ▼ 25 |
| 44 | Vasil Kirkov USA | 2021-11-22 | 439 | out | 439 | — |
| 45 | Adrian Andreev BUL | 2021-01-18 | 444 | out | 189 | — |
| 46 | Nicolas Moreno De Alboran ESP | 2021-07-12 | 460 | out | 107 | — |
| 47 | Jakub Paul SUI | 2021-11-22 | 464 | out | 288 | — |
| 48 | Alexandar Lazarov BUL | 2021-08-30 | 469 | out | 277 | — |
| 49 | Giovanni Fonio ITA | 2021-04-12 | 473 | out | 269 | — |
| 50 | Yan Bondarevskiy RUS | 2021-10-25 | 473 | out | 417 | — |
| 51 | Nicholas David Ionel ROU | 2021-08-02 | 474 | out | 184 | — |
| 52 | Damien Wenger SUI | 2021-12-20 | 478 | out | 370 | — |
| 53 | Alexander Weis ITA | 2021-11-22 | 479 | out | 290 | — |
| 54 | Christian Langmo USA | 2021-12-20 | 479 | out | 318 | — |
| 55 | Govind Nanda USA | 2021-08-02 | 481 | out | 340 | — |
| 56 | Felix Corwin USA | 2021-09-27 | 481 | out | 481 | — |
| 57 | Jose Fco. Vidal Azorin ESP | 2021-08-30 | 482 | out | 442 | — |
| 58 | Gilbert Klier Junior BRA | 2021-09-27 | 483 | out | 355 | — |
| 59 | Naoki Nakagawa JPN | 2021-11-22 | 484 | out | 327 | — |
| 60 | Facundo Juarez ARG | 2021-10-25 | 486 | out | 322 | — |
A player's class is the year they first appeared in the weekly top 500. Our stored lists begin in 2015 and are sampled every four weeks before 2024, so a brief visit to the top 500 in the earlier years can be missed.