Ostrava
Main Draw
Entries | Seed* | Name | Current RankingRk | Entry RankingER |
|---|
| 1 | Kamil Majchrzak | 91 | 102 |
| 2 | Vit Kopriva | 95 | 95 |
| 3 | Adrian Mannarino | 124 | 134 |
| 4 | Dalibor Svrcina | 128 | 132 |
| 5 | Elmer Moller | 148 | 136 |
| 6 | Harold Mayot | 149 | 148 |
| 7 | Dmitry Popko | 161 | 159 |
| 8 | Sumit Nagal | 171 | 144 |
| Luca Van Assche | 173 | 188 |
| Coleman Wong | 175 | 173 |
| Hady Habib | 178 | 178 |
| Lukas Klein | 180 | 181 |
| Jan Choinski | 187 | 201 |
| Aslan Karatsev | 191 | 196 |
| August Holmgren | 196 | 203 |
| Daniel Evans | 202 | 194 |
| Gijs Brouwer | 205 | 207 |
| Edas Butvilas | 209 | 210 |
| Murphy Cassone | 218 | 221 |
| Henri Squire | 220 | 212 |
| Daniel Rincon | 226 | 223 |
| (WC) | | |
| (WC) | | |
| (WC) | | |
| (SE) | | |
| (SE) | | |
| (Q) | | |
| (Q) | | |
| (Q) | | |
| (Q) | | |
| (Q) | | |
| (Q) | | |
Alternates | Name | Current RankingRk | Entry RankingER |
|---|
| 1 | Gauthier Onclin | 229 | 228 |
| 2 | Khumoyun Sultanov | 223 | 229 |
| 3 | Radu Albot | 233 | 232 |
| 4 | Filip Cristian Jianu | 225 | 233 |
| 5 | Marek Gengel | 245 | 240 |
| 6 | Oriol Roca Batalla | 254 | 248 |
| 7 | Zsombor Piros | 270 | 250 |
| 8 | Juan Pablo Varillas | 240 | 251 |
| 9 | Stefano Napolitano | 409 | 254 |
| 10 | Valentin Vacherot | 214 | 255 |
| 11 | Guy Den Ouden | 251 | 257 |
| 12 | Carlos Sanchez Jover | 263 | 260 |
| 13 | Robin Bertrand | 268 | 263 |
| 14 | Abdullah Shelbayh | 266 | 264 |
| 15 | Dominic Stricker | 258 | 265 |
| 16 | Javier Barranco Cosano | 271 | 268 |
| 17 | Corentin Denolly | 272 | 269 |
| 18 | Patrick Zahraj | 276 | 272 |
| 19 | Mili Poljicak | 267 | 275 |
| 20 | Dimitar Kuzmanov | 273 | 276 |
Withdrawals| | Name | Current RankingRk | Entry RankingER |
|---|
Qualifying
Entries | Seed* | Name | Current RankingRk | Entry RankingER |
|---|
| 1 | Elias Ymer | 248 | 248 |
| 2 | Guy Den Ouden | 251 | 258 |
| 3 | Oriol Roca Batalla | 254 | 249 |
| 4 | Vitaliy Sachko | 256 | 301 |
| 5 | Dominic Stricker | 258 | 266 |
| 6 | Max Houkes | 261 | 286 |
| 7 | Mili Poljicak | 267 | 276 |
| 8 | Enrico Dalla Valle | 275 | 288 |
| 9 | Pedro Cachin | 280 | 278 |
| 10 | Jelle Sels | 284 | 282 |
| 11 | Remy Bertola | 292 | 284 |
| 12 | Stefano Travaglia | 304 | 287 |
| Oleg Prihodko | 325 | 330 |
| Jacopo Berrettini | 331 | 340 |
| Dino Prizmic | 334 | 337 |
| Rudolf Molleker | 339 | 328 |
| Daniel Michalski | 341 | 344 |
| Alex Martinez | 545 | 16 (CA) |
| Andres Santamarta Roig | 890 | 16 (JA) |
| Kalin Ivanovski | 1029 | 333 (PR) |
| (WC) | | |
| (WC) | | |
| (WC) | | |
| (WC) | | |
Alternates | Name | Current RankingRk | Entry RankingER |
|---|
| 1 | Alex Marti Pujolras | 344 | 345 |
| 2 | Toby Kodat | 349 | 351 |
| 3 | Jiri Vesely | 357 | 355 |
| 4 | Nicholas David Ionel | 358 | 356 |
| 5 | Marco Cecchinato | 362 | 360 |
| 6 | Giovanni Fonio | 376 | 369 |
| 7 | Andrea Picchione | 365 | 370 |
| 8 | Federico Cina | 373 | 372 |
| 9 | Tyler Zink | 374 | 375 |
| 10 | Patrick Maloney | 364 | 380 |
| 11 | Hynek Barton | 387 | 387 |
| 12 | Michael Vrbensky | 388 | 390 |
| 13 | Gabriele Pennaforti | 389 | 394 |
| 14 | Norbert Gombos | 336 | 398 |
| 15 | Raul Brancaccio | 402 | 399 |
| 16 | Matthew Dellavedova | 396 | 401 |
| 17 | Kilian Feldbausch | 527 | 416 (PR) |
| 18 | Zdenek Kolar | 418 | 419 |
| 19 | Miguel Damas | 435 | 434 |
| 20 | Alexander Weis | 442 | 448 |
Withdrawals| | Name | Current RankingRk | Entry RankingER |
|---|