Acceptance list updated 3.11.2021 and rankings 1.11.2021.
The list is subject to change.

  • Ruusuvuori, Emil

    Finland 
    ATP-Ranking: 79
    ATPTour.com
  • Laaksonen, Henri

    Switzerland 
    ATP-Ranking: 99
    ATPTour.com
  • Gerasimov, Egor

    Belarus 
    ATP-Ranking: 113
    ATPTour.com
  • Molcan, Alex

    Slovakia 
    ATP-Ranking: 106
    ATPTour.com
  • Broady, Liam

    United Kingdom 
    ATP-Ranking: 127
    ATPTour.com
  • Otte, Oscar

    Germany 
    ATP-Ranking: 125
    ATPTour.com
  • Kovalik, Jozef

    Slovakia 
    ATP-Ranking: 135
    ATPTour.com
  • Milojevic, Nikola

    Serbia 
    ATP-Ranking: 137
    ATPTour.com
  • Rodionov, Jurij

    Austria 
    ATP-Ranking: 142
    ATPTour.com
  • Dzumhur, Damir

    Bosnia & Herzegovina 
    ATP-Ranking: 158
    ATPTour.com
  • Gomez, Emilio

    Ecuador 
    ATP-Ranking: 148
    ATPTour.com
  • Sousa, Joao

    Portugal 
    ATP-Ranking: 146
    ATPTour.com
  • Moraing, Mats

    Germany 
    ATP-Ranking: 156
    ATPTour.com
  • Ramanathan, Ramkumar

    India 
    ATP-Ranking: 215
    ATPTour.com
  • Safwat, Mohamed

    Egypt 
    ATP-Ranking: 193
    ATPTour.com
  • Horansky, Filip

    Slovakia 
    ATP-Ranking: 196
    ATPTour.com
  • Marterer, Maximilian

    Germany 
    ATP-Ranking: 198
    ATPTour.com
  • Lestienne, Constant

    France 
    ATP-Ranking: 206
    ATPTour.com
  • Coppejans, Kimmer

    Belgium 
    ATP-Ranking: 214
    ATPTour.com
  • Cobolli, Flavio

    Italy 
    ATP-Ranking: 221
    ATPTour.com
  • Ferreira Silva, Frederico

    Portugal 
    ATP-Ranking: 222
    ATPTour.com
  • Van Rijthoven, Tim

    Netherlands 
    ATP-Ranking: 242
    ATPTour.com
  • Istomin Denis

    Uzbekistan 
    ATP-Ranking: 248
    ATPTour.com
  • Kamke, Tobias

    Germany 
    ATP-Ranking: 255
    ATPTour.com
  • Bachinger, Matthias

    Germany 
    ATP-Ranking: 260
    ATPTour.com
  • Draper, Jack (WC)

    United Kingdom 
    ATP-Ranking: 278
    ATPTour.com
  • Lenz, Julian

    Germany 
    ATP-Ranking: 303
    ATPTour.com
  • Piros, Zsombor

    Hungary 
    ATP-Ranking: 340
    ATPTour.com
  • Virtanen, Otto (WC)

    Finland 
    ATP-Ranking: 362
    ATPTour.com
  • Niklas-Salminen, Patrik (WC)

    Finland 
    ATP-Ranking: 555
    ATPTour.com