Doha 2021 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nikoloz Basilashvili | m. | Roberto Bautista Agut | 7-6(5) 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nikoloz Basilashvili | m. | Taylor Fritz | 7-6(3) 6-1 |
| Roberto Bautista Agut | m. | Andrey Rublev | 6-3 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nikoloz Basilashvili | m. | Roger Federer | 3-6 6-1 7-5 |
| Taylor Fritz | m. | Denis Shapovalov | 5-7 6-3 7-5 |
| Andrey Rublev | m. | Marton Fucsovics | W/O |
| Roberto Bautista Agut | m. | Dominic Thiem | 7-6(3) 2-6 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Roger Federer | m. | Daniel Evans | 7-6(8) 3-6 7-5 |
| Nikoloz Basilashvili | m. | Malek Jaziri | 6-2 6-2 |
| Denis Shapovalov | m. | Vasek Pospisil | 7-5 6-4 |
| Taylor Fritz | m. | David Goffin | 6-1 5-7 7-6(9) |
| Marton Fucsovics | m. | Lloyd Harris | 4-6 7-6(5) 6-2 |
| Andrey Rublev | m. | Richard Gasquet | W/O |
| Roberto Bautista Agut | m. | Alexander Bublik | 6-4 6-3 |
| Dominic Thiem | m. | Aslan Karatsev | 6-7(5) 6-3 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Daniel Evans | m. | Jeremy Chardy | 6-4 1-6 6-2 |
| Nikoloz Basilashvili | m. | John Millman | 2-6 6-4 6-2 |
| Malek Jaziri | m. | Norbert Gombos | 6-2 7-5 |
| Vasek Pospisil | m. | Christopher Oconnell | 6-3 6-4 |
| Taylor Fritz | m. | Lorenzo Sonego | 7-6(5) 6-4 |
| David Goffin | m. | Filip Krajinovic | 6-4 6-4 |
| Lloyd Harris | m. | Stan Wawrinka | 7-6(3) 6-7(6) 7-5 |
| Marton Fucsovics | m. | Dusan Lajovic | 7-6(3) 6-3 |
| Richard Gasquet | m. | Blaz Rola | 6-4 6-4 |
| Roberto Bautista Agut | m. | Reilly Opelka | 4-6 6-3 6-4 |
| Alexander Bublik | m. | Ramkumar Ramanathan | 6-4 6-2 |
| Aslan Karatsev | m. | Mubarak Shannan Zayid | 6-4 6-0 |
Kualifikasi babak 2
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Blaz Rola | m. | Tim Puetz | 7-6(5) 6-2 |
| Christopher Oconnell | m. | Thomas Fabbiano | 6-3 7-6(7) |
| Ramkumar Ramanathan | m. | Norbert Gombos | 6-3 6-1 |
| Lloyd Harris | m. | Lukas Lacko | 6-4 6-3 |
Kualifikasi babak 1
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tim Puetz | m. | Marcelo Melo | 6-3 6-2 |
| Ramkumar Ramanathan | m. | Frederik Nielsen | 6-4 6-1 |
| Lukas Lacko | m. | Mousa Shanan Zayed | 6-1 6-1 |