
Prague III Challenger, 2021, Challenger 50
| Karlovskiy, Evgeny[1] | [RUS] | |
| Karlovskiy, Evgeny[1] | ||
| Molleker, Rudolf | [GER] | 57 64 62 |
| Hsu, Yu Hsiou | [TPE] | |
| Olivieri, Genaro Alberto | ||
| Olivieri, Genaro Alberto | [ARG] | 63 64 |
| Pecotic, Matija | [CRO] | |
| Diaz Acosta, Facundo (Q) | ||
| Diaz Acosta, Facundo (Q) | [ARG] | 63 76(7) |
| Ignatik, Uladzimir (Q) | [BLR] | |
| Peniston, Ryan | ||
| Peniston, Ryan | [GBR] | 62 26 63 |
| Geerts, Michael[6] | [BEL] | |
| Geerts, Michael[6] | ||
| Rybakov, Alex (Q) | [USA] | 62 62 |
| Agamenone, Franco | [ITA] | |
| Agamenone, Franco | ||
| Blancaneaux, Geoffrey[4] | [FRA] | 75 64 |
| Pucinelli De Almeida, Matheus | [BRA] | |
| Sijsling, Igor | ||
| Sijsling, Igor | [NED] | 62 26 32 Ret'd |
| Uchida, Kaichi | [JPN] | |
| Uchida, Kaichi | ||
| Ritschard, Alexander[2] | [SUI] | 76(4) 75 |
| Karlovskiy, Evgeny[1] | [RUS] | |
| Olivieri, Genaro Alberto | ||
| Olivieri, Genaro Alberto | [ARG] | 67(6) 64 64 |
| Diaz Acosta, Facundo (Q) | [ARG] | |
| Peniston, Ryan | ||
| Peniston, Ryan | [GBR] | 63 61 |
| Geerts, Michael[6] | [BEL] | |
| Agamenone, Franco | ||
| Agamenone, Franco | [ITA] | 57 75 63 |
| Sijsling, Igor | [NED] | |
| Sijsling, Igor | ||
| Uchida, Kaichi | [JPN] | 75 63 |
| Olivieri, Genaro Alberto | [ARG] | |
| Peniston, Ryan | ||
| Peniston, Ryan | [GBR] | 61 75 |
| Agamenone, Franco | [ITA] | |
| Agamenone, Franco | ||
| Sijsling, Igor | [NED] | 63 60 |
| Peniston, Ryan | [GBR] | |
| Agamenone, Franco | ||
| Agamenone, Franco | [ITA] | 63 61 |








