Bucharest CH 2021 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Jiri Lehecka | d. | Filip Horansky | 6-3 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Filip Horansky | d. | Lorenzo Giustino | 6-3 4-6 6-2 |
| Jiri Lehecka | d. | Stefano Travaglia | 6-3 7-6(3) |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lorenzo Giustino | d. | Riccardo Bonadio | 6-2 6-3 |
| Filip Horansky | d. | Thanasi Kokkinakis | 7-6(5) 4-6 6-2 |
| Jiri Lehecka | d. | Nicholas David Ionel | 6-4 6-4 |
| Stefano Travaglia | d. | Vitaliy Sachko | 6-3 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Riccardo Bonadio | d. | Radu Albot | 6-3 6-3 |
| Lorenzo Giustino | d. | Matteo Arnaldi | 2-6 7-5 6-4 |
| Thanasi Kokkinakis | d. | Calvin Hemery | 2-6 7-6(4) 7-6(4) |
| Filip Horansky | d. | Vit Kopriva | 6-3 6-4 |
| Jiri Lehecka | d. | Dragos Nicolae Madaras | 6-1 6-2 |
| Nicholas David Ionel | d. | Teymuraz Gabashvili | 6-3 6-3 |
| Vitaliy Sachko | d. | Maximilian Marterer | 6-3 2-6 7-6(0) |
| Stefano Travaglia | d. | Flavio Cobolli | 2-6 6-4 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Radu Albot | d. | Nino Serdarusic | 6-2 7-5 |
| Riccardo Bonadio | d. | Jay Clarke | 6-7(5) 7-6(4) 6-2 |
| Matteo Arnaldi | d. | Geoffrey Blancaneaux | 6-4 7-5 |
| Lorenzo Giustino | d. | Sumit Nagal | 3-6 7-5 7-5 |
| Thanasi Kokkinakis | d. | Duje Ajdukovic | 6-1 3-1 |
| Calvin Hemery | d. | Jelle Sels | 6-4 6-4 |
| Filip Horansky | d. | Nicolae Frunza | 7-6(3) 6-4 |
| Vit Kopriva | d. | Marius Copil | 6-4 6-4 |
| Jiri Lehecka | d. | Alexey Vatutin | 6-3 6-1 |
| Dragos Nicolae Madaras | d. | Filip Cristian Jianu | 6-4 6-3 |
| Nicholas David Ionel | d. | Stefan Palosi | 7-6(5) 6-1 |
| Teymuraz Gabashvili | d. | Zdenek Kolar | 7-5 6-4 |
| Maximilian Marterer | d. | Lucas Miedler | 6-3 6-1 |
| Vitaliy Sachko | d. | Alexander Erler | 6-2 6-2 |
| Flavio Cobolli | d. | Ivan Gakhov | 7-5 6-7(6) 6-1 |
| Stefano Travaglia | d. | Lukas Rosol | 6-4 6-3 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Calvin Hemery | d. | Oleksii Krutykh | 2-6 6-4 6-1 |
| Matteo Arnaldi | d. | Vlad Andrei Dancu | 6-2 6-2 |
| Ivan Gakhov | d. | Uladzimir Ignatik | 0-6 6-2 6-3 |
| Dragos Nicolae Madaras | d. | Raul Brancaccio | 7-5 6-0 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Oleksii Krutykh | d. | Giovanni Fonio | 6-3 6-1 |
| Calvin Hemery | d. | Sebastian Gima | 6-3 4-6 6-4 |
| Matteo Arnaldi | d. | Yshai Oliel | 7-5 6-4 |
| Vlad Andrei Dancu | d. | Julian Ocleppo | 6-7(6) 6-4 6-2 |
| Uladzimir Ignatik | d. | David Poljak | 6-4 6-1 |
| Ivan Gakhov | d. | Francesco Forti | 7-6(2) 6-3 |
| Dragos Nicolae Madaras | d. | Vladyslav Orlov | 3-6 6-1 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0