
Rome II Challenger, 2021, Challenger 80
| Serdarusic, Nino (Q) | [CRO] | |
| Serdarusic, Nino (Q) | ||
| Marcora, Roberto | [ITA] | 46 61 64 |
| Ilkel, Cem | [TUR] | |
| Ilkel, Cem | ||
| Giustino, Lorenzo | [ITA] | 64 62 |
| Petrovic, Danilo[4] | [SRB] | |
| Cobolli, Flavio (WC) | ||
| Cobolli, Flavio (WC) | [ITA] | 62 62 |
| Pellegrino, Andrea (SE) | [ITA] | |
| Pellegrino, Andrea (SE) | ||
| Collarini, Andrea (ALT) | [ARG] | 63 67(4) 64 |
| Giannessi, Alessandro[8] | [ITA] | |
| Giannessi, Alessandro[8] | ||
| Clarke, Jay | [GBR] | 62 64 |
| Kokkinakis, Thanasi (PR) | [AUS] | |
| Kokkinakis, Thanasi (PR) | ||
| Gaio, Federico[3] | [ITA] | 67(8) 63 64 |
| Muller, Alexandre | [FRA] | |
| Cerundolo, Juan Manuel | ||
| Cerundolo, Juan Manuel | [ARG] | 64 63 |
| Meligeni Alves, Felipe (Q) | [BRA] | |
| Zeppieri, Giulio (WC) | ||
| Zeppieri, Giulio (WC) | [ITA] | 64 63 |
| Serdarusic, Nino (Q) | [CRO] | |
| Ilkel, Cem | ||
| Ilkel, Cem | [TUR] | 76(3) 36 63 |
| Cobolli, Flavio (WC) | [ITA] | |
| Cobolli, Flavio (WC) | ||
| Pellegrino, Andrea (SE) | [ITA] | 76(3) 61 |
| Giannessi, Alessandro[8] | [ITA] | |
| Giannessi, Alessandro[8] | ||
| Kokkinakis, Thanasi (PR) | [AUS] | 75 36 75 |
| Cerundolo, Juan Manuel | [ARG] | |
| Cerundolo, Juan Manuel | ||
| Zeppieri, Giulio (WC) | [ITA] | 60 63 |
| Ilkel, Cem | [TUR] | |
| Cobolli, Flavio (WC) | ||
| Cobolli, Flavio (WC) | [ITA] | 63 75 |
| Giannessi, Alessandro[8] | [ITA] | |
| Cerundolo, Juan Manuel | ||
| Cerundolo, Juan Manuel | [ARG] | 46 64 75 |
| Cobolli, Flavio (WC) | [ITA] | |
| Cerundolo, Juan Manuel | ||
| Cerundolo, Juan Manuel | [ARG] | 62 36 63 |








