Dubai 2021 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Aslan Karatsev | d. | Lloyd Harris | 6-3 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Aslan Karatsev | d. | Andrey Rublev | 6-2 4-6 6-4 |
| Lloyd Harris | d. | Denis Shapovalov | 6-7(5) 6-4 7-6(6) |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andrey Rublev | d. | Marton Fucsovics | 7-5 6-2 |
| Aslan Karatsev | d. | Jannik Sinner | 6-7(5) 6-3 6-2 |
| Denis Shapovalov | d. | Jeremy Chardy | 7-5 6-4 |
| Lloyd Harris | d. | Kei Nishikori | 6-1 3-6 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Andrey Rublev | d. | Taylor Fritz | 6-3 6-1 |
| Marton Fucsovics | d. | Dusan Lajovic | 6-1 4-6 6-4 |
| Jannik Sinner | d. | Roberto Bautista Agut | 6-4 3-6 7-5 |
| Aslan Karatsev | d. | Lorenzo Sonego | 3-6 6-3 6-4 |
| Jeremy Chardy | d. | Karen Khachanov | 6-7(3) 6-4 6-4 |
| Denis Shapovalov | d. | Hubert Hurkacz | 6-4 6-3 |
| Kei Nishikori | d. | Aljaz Bedene | 6-4 6-4 |
| Lloyd Harris | d. | Filip Krajinovic | 7-6(5) 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Andrey Rublev | d. | Emil Ruusuvuori | 6-4 6-4 |
| Taylor Fritz | d. | Nikoloz Basilashvili | 4-6 6-3 7-6(4) |
| Dusan Lajovic | d. | Malek Jaziri | 7-5 6-2 |
| Marton Fucsovics | d. | Pablo Carreno Busta | 6-7(5) 6-3 6-2 |
| Roberto Bautista Agut | d. | Matthew Ebden | 4-1 RET |
| Jannik Sinner | d. | Alexander Bublik | 2-6 7-6(2) 6-4 |
| Aslan Karatsev | d. | Daniel Evans | 6-4 4-6 6-4 |
| Lorenzo Sonego | d. | Bernabe Zapata Miralles | 6-2 6-2 |
| Karen Khachanov | d. | Alexei Popyrin | 6-4 3-6 7-6(4) |
| Jeremy Chardy | d. | Alex De Minaur | 2-6 6-3 6-4 |
| Hubert Hurkacz | d. | Richard Gasquet | 6-3 6-4 |
| Denis Shapovalov | d. | Jan Lennard Struff | 6-1 6-3 |
| Kei Nishikori | d. | David Goffin | 6-3 7-6(3) |
| Aljaz Bedene | d. | Lorenzo Giustino | 6-4 6-3 |
| Filip Krajinovic | d. | Alejandro Davidovich Fokina | 7-5 6-4 |
| Lloyd Harris | d. | Dominic Thiem | 6-3 6-4 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Emil Ruusuvuori | d. | Jordan Thompson | 6-3 7-6(5) |
| Malek Jaziri | d. | Jo-Wilfried Tsonga | 3-3 RET |
| Marton Fucsovics | d. | Vasek Pospisil | 2-6 7-5 6-4 |
| Alexander Bublik | d. | Yoshihito Nishioka | 6-4 7-6(4) |
| Aslan Karatsev | d. | Egor Gerasimov | 6-4 6-4 |
| Bernabe Zapata Miralles | d. | John Millman | 6-4 6-4 |
| Alexei Popyrin | d. | Dennis Novak | 7-6(3) 7-5 |
| Jeremy Chardy | d. | Albert Ramos | 6-3 3-6 6-4 |
| Richard Gasquet | d. | Marco Cecchinato | 6-4 6-2 |
| Jan Lennard Struff | d. | Mikhail Kukushkin | 6-3 6-2 |
| Kei Nishikori | d. | Reilly Opelka | 3-6 6-3 6-4 |
| Aljaz Bedene | d. | Yuki Bhambri | 3-6 6-1 6-4 |
| Alejandro Davidovich Fokina | d. | Radu Albot | 6-4 6-4 |
| Lloyd Harris | d. | Christopher Oconnell | 6-7(5) 6-4 6-1 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Yuki Bhambri | d. | Ramkumar Ramanathan | 7-5 5-7 6-2 |
| Christopher Oconnell | d. | Thomas Fabbiano | 6-2 6-4 |
| Mikhail Kukushkin | d. | Lorenzo Giustino | 6-2 6-2 |
| Emil Ruusuvuori | d. | Viktor Troicki | 6-2 6-2 |
| Lloyd Harris | d. | Blaz Rola | 6-2 6-4 |
| Bernabe Zapata Miralles | d. | Radu Albot | 2-6 7-5 6-4 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Yuki Bhambri | d. | Prajnesh Gunneswaran | 6-1 6-4 |
| Ramkumar Ramanathan | d. | Evgeny Donskoy | 6-4 6-4 |
| Thomas Fabbiano | d. | Abdulrahman Al Janahi | 6-1 6-2 |
| Christopher Oconnell | d. | Cem Ilkel | 6-3 6-4 |
| Lorenzo Giustino | d. | Andrea Vavassori | 6-3 6-3 |
| Mikhail Kukushkin | d. | Maxime Janvier | 7-5 3-6 6-1 |
| Viktor Troicki | d. | Marc Polmans | 7-5 6-0 |
| Emil Ruusuvuori | d. | Dimitar Kuzmanov | 7-6(4) 4-6 6-1 |
| Blaz Rola | d. | Dmitry Popko | 6-3 4-6 7-6(12) |
| Lloyd Harris | d. | Teymuraz Gabashvili | 6-1 6-2 |
| Bernabe Zapata Miralles | d. | Omar Awadhy | 6-0 6-0 |
| Radu Albot | d. | Lukas Lacko | 3-6 6-4 6-4 |