
Biella V Challenger, 2021, Challenger 80
| Menezes, Joao | [BRA] | |
| Menezes, Joao | ||
| Medjedovic, Hamad (WC) | [SRB] | 75 26 64 |
| Kuzmanov, Dimitar (LL) | [BUL] | |
| Varillas, Juan Pablo[7] | ||
| Varillas, Juan Pablo[7] | [PER] | 61 57 76(0) |
| Mcdonald, Mackenzie[3] | [USA] | |
| Mayer, Leonardo | ||
| Mayer, Leonardo | [ARG] | 67(0) 62 64 |
| Zhang, Zhizhen | [CHN] | |
| Muller, Alexandre | ||
| Muller, Alexandre | [FRA] | 63 67(4) 75 |
| Marterer, Maximilian (Q) | [GER] | |
| Clarke, Jay (ALT) | ||
| Clarke, Jay (ALT) | [GBR] | 63 63 |
| Andreozzi, Guido (Q) | [ARG] | |
| Andreozzi, Guido (Q) | ||
| Barrios Vera, Tomas (LL) | [CHI] | 36 63 63 |
| Gaio, Federico[5] | [ITA] | |
| Gaio, Federico[5] | ||
| Domingues, Joao | [POR] | 64 63 |
| Collarini, Andrea (ALT) | [ARG] | |
| Collarini, Andrea (ALT) | ||
| Dellien, Hugo[2] | [BOL] | 61 75 |
| Menezes, Joao | [BRA] | |
| Varillas, Juan Pablo[7] | ||
| Varillas, Juan Pablo[7] | [PER] | 64 63 |
| Mayer, Leonardo | [ARG] | |
| Muller, Alexandre | ||
| Muller, Alexandre | [FRA] | 63 64 |
| Clarke, Jay (ALT) | [GBR] | |
| Andreozzi, Guido (Q) | ||
| Andreozzi, Guido (Q) | [ARG] | 36 63 75 |
| Gaio, Federico[5] | [ITA] | |
| Collarini, Andrea (ALT) | ||
| Collarini, Andrea (ALT) | [ARG] | 46 64 61 |
| Varillas, Juan Pablo[7] | [PER] | |
| Varillas, Juan Pablo[7] | ||
| Muller, Alexandre | [FRA] | 62 26 62 |
| Andreozzi, Guido (Q) | [ARG] | |
| Andreozzi, Guido (Q) | ||
| Collarini, Andrea (ALT) | [ARG] | 75 62 |
| Varillas, Juan Pablo[7] | [PER] | |
| Varillas, Juan Pablo[7] | ||
| Andreozzi, Guido (Q) | [ARG] | 63 61 |








