Rosario
Main Draw
| Seed* | Name | Current RankingRk | Entry RankingER |
|---|---|---|---|
| 1 | Alexandre Muller | 58 | 58 |
| 2 | Facundo Diaz Acosta | 73 | 73 |
| 3 | Damir Dzumhur | 82 | 82 |
| 4 | Francisco Comesana | 85 | 85 |
| 5 | Fabio Fognini | 88 | 88 |
| 6 | Sumit Nagal | 91 | 91 |
| 7 | Camilo Ugo Carabelli | 94 | 94 |
| 8 | Federico Coria | 96 | 96 |
| Francesco Passaro | 104 | 104 | |
| Thiago Monteiro | 105 | 105 | |
| Thiago Agustin Tirante | 116 | 116 | |
| Chun-Hsin Tseng | 119 | 119 | |
| Hugo Dellien | 123 | 123 | |
| Daniel Elahi Galan | 128 | 128 | |
| Juan Manuel Cerundolo | 139 | 139 | |
| Marco Trungelliti | 140 | 140 | |
| Felipe Meligeni Alves | 148 | 148 | |
| Roman Andres Burruchaga | 151 | 151 | |
| Albert Ramos-Vinolas | 159 | 159 | |
| Gabriel Debru | 255 | 8 (NG) | |
| Juan Carlos Prado Angelo | 293 | 10 (NG) | |
| (WC) Diego Schwartzman | 387 | ||
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| Name | Current RankingRk | Entry RankingER | |
|---|---|---|---|
| 1 | Gustavo Heide | 175 | 175 |
| 2 | Murkel Dellien | 184 | 184 |
| 3 | Juan Pablo Ficovich | 190 | 190 |
| 4 | Dmitry Popko | 197 | 197 |
| 5 | Andrea Collarini | 204 | 204 |
| 6 | Juan Pablo Varillas | 207 | 207 |
| 7 | Emilio Nava | 211 | 211 |
| 8 | Facundo Mena | 220 | 220 |
| 9 | Adolfo Daniel Vallejo | 234 | 234 |
| 10 | Matias Soto | 247 | 247 |
| 11 | Gabriel Debru | 255 | 255 |
| 12 | Andrea Pellegrino | 262 | 262 |
| 13 | Santiago Rodriguez Taverna | 280 | 280 |
| 14 | Juan Bautista Torres | 281 | 281 |
| 15 | Juan Carlos Prado Angelo | 293 | 293 |
| 16 | Mateus Alves | 296 | 296 |
| 17 | Daniel Dutra da Silva | 308 | 308 |
| 18 | Carlos Sanchez Jover | 310 | 310 |
| 19 | Genaro Alberto Olivieri | 316 | 316 |
| 20 | Max Houkes | 328 | 328 |
| Name | Current RankingRk | Entry RankingER |
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