
Bucharest Challenger, 2021, Challenger 80
| Travaglia, Stefano[1] | [ITA] | |
| Travaglia, Stefano[1] | ||
| Cobolli, Flavio | [ITA] | 26 64 62 |
| Sachko, Vitaliy | [UKR] | |
| Sachko, Vitaliy | ||
| Marterer, Maximilian[6] | [GER] | 63 26 76(0) |
| Gabashvili, Teymuraz | [RUS] | |
| Ionel, Nicholas David (WC) | ||
| Ionel, Nicholas David (WC) | [ROU] | 63 63 |
| Madaras, Dragos Nicolae (Q) | [SWE] | |
| Lehecka, Jiri[8] | ||
| Lehecka, Jiri[8] | [CZE] | 61 62 |
| Kopriva, Vit[7] | [CZE] | |
| Horansky, Filip | ||
| Horansky, Filip | [SVK] | 63 64 |
| Hemery, Calvin (Q) | [FRA] | |
| Kokkinakis, Thanasi[3] | ||
| Kokkinakis, Thanasi[3] | [AUS] | 26 76(4) 76(4) |
| Giustino, Lorenzo | [ITA] | |
| Giustino, Lorenzo | ||
| Arnaldi, Matteo (Q) | [ITA] | 26 75 64 |
| Bonadio, Riccardo | [ITA] | |
| Bonadio, Riccardo | ||
| Albot, Radu[2] | [MDA] | 63 63 |
| Travaglia, Stefano[1] | [ITA] | |
| Travaglia, Stefano[1] | ||
| Sachko, Vitaliy | [UKR] | 63 64 |
| Ionel, Nicholas David (WC) | [ROU] | |
| Lehecka, Jiri[8] | ||
| Lehecka, Jiri[8] | [CZE] | 64 64 |
| Horansky, Filip | [SVK] | |
| Horansky, Filip | ||
| Kokkinakis, Thanasi[3] | [AUS] | 76(5) 46 62 |
| Giustino, Lorenzo | [ITA] | |
| Giustino, Lorenzo | ||
| Bonadio, Riccardo | [ITA] | 62 63 |
| Travaglia, Stefano[1] | [ITA] | |
| Lehecka, Jiri[8] | ||
| Lehecka, Jiri[8] | [CZE] | 63 76(3) |
| Horansky, Filip | [SVK] | |
| Horansky, Filip | ||
| Giustino, Lorenzo | [ITA] | 63 46 62 |
| Lehecka, Jiri[8] | [CZE] | |
| Lehecka, Jiri[8] | ||
| Horansky, Filip | [SVK] | 63 62 |








