Antalya 4 CH 2021 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Evgenii Tiurnev | m. | Oleg Prihodko | 3-6 6-4 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Evgenii Tiurnev | m. | Nerman Fatic | 6-2 5-7 4-1 RET |
| Oleg Prihodko | m. | Giovanni Fonio | 1-6 6-1 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Evgenii Tiurnev | m. | Alexandar Lazarov | 6-4 6-7(5) 6-1 |
| Nerman Fatic | m. | Duje Ajdukovic | 6-4 7-5 |
| Giovanni Fonio | m. | Nick Hardt | 7-6(0) 6-2 |
| Oleg Prihodko | m. | Cem Ilkel | 6-3 3-6 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Evgenii Tiurnev | m. | Mircea Alexandru Jecan | 6-3 4-6 6-3 |
| Alexandar Lazarov | m. | Andrey Chepelev | 6-2 6-0 |
| Duje Ajdukovic | m. | Cezar Cretu | 4-6 6-4 6-4 |
| Nerman Fatic | m. | Vladyslav Orlov | W/O |
| Nick Hardt | m. | Javier Barranco Cosano | 5-7 6-0 6-2 |
| Giovanni Fonio | m. | Ryan Peniston | 1-6 6-4 6-4 |
| Oleg Prihodko | m. | Duck Hee Lee | 6-3 6-3 |
| Cem Ilkel | m. | Filip Cristian Jianu | 6-7(3) 6-4 6-0 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Evgenii Tiurnev | m. | Damien Wenger | 6-2 6-3 |
| Mircea Alexandru Jecan | m. | Nick Chappell | 6-2 7-6(2) |
| Alexandar Lazarov | m. | Marsel Ilhan | 6-3 6-3 |
| Andrey Chepelev | m. | Grigoriy Lomakin | 7-5 6-4 |
| Duje Ajdukovic | m. | Yshai Oliel | 6-4 1-6 6-4 |
| Cezar Cretu | m. | Khumoun Sultanov | 6-3 6-3 |
| Vladyslav Orlov | m. | Georgii Kravchenko | 6-4 6-1 |
| Nerman Fatic | m. | Pol Martin Tiffon | 2-6 6-0 6-0 |
| Javier Barranco Cosano | m. | Filip Misolic | 6-3 6-3 |
| Nick Hardt | m. | Oleksii Krutykh | 7-5 6-3 |
| Giovanni Fonio | m. | Jakub Paul | 6-1 6-0 |
| Ryan Peniston | m. | Yu Hsiou Hsu | 7-6(0) 7-6(0) |
| Oleg Prihodko | m. | Riccardo Bonadio | 7-6(15) 6-4 |
| Duck Hee Lee | m. | Fabian Marozsan | 6-4 6-1 |
| Filip Cristian Jianu | m. | Sarp Agabigun | 6-0 7-5 |
| Cem Ilkel | m. | Ivan Nedelko | 6-4 7-5 |
Kualifikasi babak 2
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andrey Chepelev | m. | Sergey Fomin | 4-6 7-6(6) 6-1 |
| Damien Wenger | m. | Aleksandre Metreveli | 7-5 0-0 RET |
| Marsel Ilhan | m. | Jakub Paul | 6-2 6-3 |
| Cezar Cretu | m. | Oleg Prihodko | 6-2 6-4 |
Kualifikasi babak 1
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sergey Fomin | m. | Sanjar Fayziev | 7-5 0-0 RET |
| Andrey Chepelev | m. | Luca Van Assche | 6-2 1-6 6-1 |
| Aleksandre Metreveli | m. | Grigoriy Lomakin | 6-4 4-6 6-4 |
| Damien Wenger | m. | Calin Manda | 6-3 6-2 |
| Marsel Ilhan | m. | Pol Toledo Bague | 7-6(10) 6-3 |
| Jakub Paul | m. | Toshihide Matsui | 6-1 6-3 |
| Oleg Prihodko | m. | Mick Veldheer | 1-6 6-3 6-2 |
| Cezar Cretu | m. | Yanki Erel | 4-1 RET |