Casper Ruud [1] | | | | Carlos Taberner | | | | Chien Hsun Lo [6] |
| Ruud [1] | | | 46 76(2) 64 | | | Lopez Perez Fuster (Q) | |
Giovanni Oradini | 67(5) 62 61 | | | | | | | | 61 63 | Jorge Lopez Perez Fuster (Q) |
| | Ruud [1] | | | | | | Lopez Perez Fuster (Q) | | |
Constantin Bittoun Kouzmine | | 62 63 | | | | | | 63 61 | | Carles Sarrio Tamarit (WC) |
| Bittoun Kouzmine | | | | | | | | Sarrio Tamarit (WC) | |
Carlos Calduch Cherta (WC) | 62 62 | | | | | | | | 62 62 | Gonzalo Morell Raschiatore |
| | | Taberner | | | | Davidovich Fokina (Q) | | | |
Carlos Taberner | | | 62 61 | | | | 57 64 75 | | | Alejandro Davidovich Fokina (Q) |
| Taberner | | | | | | | | Davidovich Fokina (Q) | |
Calin Manda (Q) | 63 61 | | | | | | | | 63 64 | Ugo Humbert |
| | Taberner | | | | | | Davidovich Fokina (Q) | | |
Tadas Babelis | | 62 63 | | | | | | 75 75 | | Shohei Chikami |
| Hurkacz [5] | | | | | | | | Borges [4] | |
Hubert Hurkacz [5] | 16 75 76(1) | | | | | | | | 76(6) 57 75 | Nuno Borges [4] |
| | | | Taberner | | Davidovich Fokina (Q) | | | | |
Alvaro Lopez San Martin [3] | | | | 62 76(4) | | 63 61 | | | | Bogdan Borza [7] |
| Lopez San Martin [3] | | | | | | | | Borza [7] | |
Majed Kilani | 75 61 | | | | | | | | 63 36 63 | Albert Roglan (WC) |
| | Lopez San Martin [3] | | | | | | Borza [7] | | |
Jay Clarke | | 60 61 | | | | | | 64 36 61 | | Raul Brancaccio (Q) |
| Kai | | | | | | | | Brancaccio (Q) | |
Naoto Kai | 62 64 | | | | | | | | 62 63 | Mirko Martinez |
| | | Kuhn (WC) | | | | Guell Bartrina [2] | | | |
Nicola Kuhn (WC) | | | 76(4) 63 | | | | 64 63 | | | Afonso Salgado |
| Kuhn (WC) | | | | | | | | Ahouda | |
Tiago Cacao | 63 62 | | | | | | | | 61 61 | Amine Ahouda |
| | Kuhn (WC) | | | | | | Guell Bartrina [2] | | |
Sam Taylor | | 75 57 61 | | | | | | 62 63 | | Jonathan Gray |
| Blancaneaux [8] | | | | | | | | Guell Bartrina [2] | |
Geoffrey Blancaneaux [8] | 61 46 62 | | | | | | | | 64 62 | Eduard Guell Bartrina [2] |
| | | | | | | | | | |