# 2022 Rio Open – Singles

Carlos Alcaraz defeated Diego Schwartzman in the final, 6–4, 6–2 to win the singles title at the 2022 Rio Open. Alcaraz became the youngest winner of an ATP 500 event since the category was created in 2009.
Cristian Garín was the defending champion from when the event was last held in 2020, but lost to Federico Coria in the first round.

## Seeds

The top four seeds received a bye into the second round.
* Matteo Berrettini (quarterfinals)
* Casper Ruud (withdrew)
* Diego Schwartzman (final)
* Pablo Carreño Busta (second round)
* Cristian Garín (first round)
* Lorenzo Sonego (second round)
* Carlos Alcaraz (champion)
* Albert Ramos Viñolas (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 7 | Carlos Alcaraz | 6 | 7 | | | | |
| | Fabio Fognini | 2 | 5 | | | | |
| | Fabio Fognini | 2 | 5 | 7 | Carlos Alcaraz | 6 | 6 |
| | | | | 3 | Diego Schwartzman | 4 | 2 |
| 3 | Diego Schwartzman | 7$^7$ | 6 | 3 | Diego Schwartzman | 4 | 2 |
| SE | Francisco Cerúndolo | 6$^4$ | 3 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | M Berrettini | 6 | 6$^6$ | 6 | | | | | | | | | |
| Q | S Báez | 6 | 4 | 4 | WC | T Monteiro | 4 | 7$^8$ | 3 | | | | | | | | | |
| WC | T Monteiro | 1 | 6 | 6 | | | | | | 1 | M Berrettini | 2 | 6 | 2 | | | | |
| Q | DE Galán | 6 | 3 | 2 | | | | | | 7 | C Alcaraz | 6 | 2 | 6 | | | | |
| | F Delbonis | 3 | 6 | 6 | | F Delbonis | 4 | 6$^1$ | | | | | | | | | | |
| | J Munar | 6 | 2 | 1 | 7 | C Alcaraz | 6 | 7$^7$ | | | | | | | | | | |
| 7 | C Alcaraz | 2 | 6 | 6 | | | | | | | | | | | 7 | C Alcaraz | 6 | 7 |
| | | | | | | | | | | | | | | | | F Fognini | 2 | 5 |
| | | | | | 4 | P Carreño Busta | 7 | 4 | 3 | | | | | | | | | |
| | F Bagnis | 2 | 4 | | | F Fognini | 5 | 6 | 6 | | | | | | | | | |
| | F Fognini | 6 | 6 | | | | | | | | F Fognini | 6 | 6 | | | | | |
| PR | F Verdasco | 7$^7$ | 6 | | | | | | | | F Coria | 4 | 2 | | | | | |
| | D Lajović | 6$^4$ | 3 | | PR | F Verdasco | 6$^2$ | 6 | 4 | | | | | | | | | |
| | F Coria | 6 | 6 | | | F Coria | 7$^7$ | 4 | 6 | | | | | | | | | |
| 5 | C Garín | 2 | 0 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | A Ramos Viñolas | 6 | 6 | | | | | | | | | | | | | | | |
| Q | JI Londero | 3 | 4 | | 8 | A Ramos Viñolas | 5 | 7 | 3 | | | | | | | | | |
| PR | P Cuevas | 6$^2$ | 5 | | PR | P Andújar | 7 | 5 | 6 | | | | | | | | | |
| PR | P Andújar | 7$^7$ | 7 | | | | | | | PR | P Andújar | 6$^3$ | 6 | 4 | | | | |
| WC | J Shang | 3 | 4 | | | | | | | 3 | D Schwartzman | 7$^7$ | 4 | 6 | | | | |
| | P Martínez | 6 | 6 | | | P Martínez | 1 | 1 | | | | | | | | | | |
| | | | | | 3 | D Schwartzman | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | D Schwartzman | 7$^7$ | 6 |
| 6 | L Sonego | 6 | 6 | | | | | | | | | | | | SE | F Cerúndolo | 6$^4$ | 3 |
| | L Đere | 2 | 0 | | 6 | L Sonego | 5 | 4 | | | | | | | | | | |
| WC | F Meligeni Alves | 3 | 0 | | Q | M Kecmanović | 7 | 6 | | | | | | | | | | |
| Q | M Kecmanović | 6 | 6 | | | | | | | Q | M Kecmanović | 7 | 2 | 4 | | | | |
| SE | F Cerúndolo | 6 | 4 | 6 | | | | | | SE | F Cerúndolo | 5 | 6 | 6 | | | | |
| | B Paire | 3 | 6 | 2 | SE | F Cerúndolo | 6 | 6 | | | | | | | | | | |
| | | | | | LL | R Carballés Baena | 3 | 2 | | | | | | | | | | |

## Qualifying
### Seeds

* Miomir Kecmanović (qualified)
* Sebastián Báez (qualified)
* Roberto Carballés Baena (qualifying competition, lucky loser)
* Marco Cecchinato (first round)
* Hugo Dellien (qualifying competition)
* Daniel Elahi Galán (qualified)
* Carlos Taberner (first round)
* Yannick Hanfmann (qualifying competition)

### Qualifiers

* Miomir Kecmanović
* Sebastián Báez
* Juan Ignacio Londero
* Daniel Elahi Galán

### Lucky loser

* Roberto Carballés Baena

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Miomir Kecmanović | 6 | 6 | | | | |
| WC | Gustavo Heide | 4 | 2 | | | | |
| WC | Gustavo Heide | 4 | 2 | 1 | Miomir Kecmanović | 6 | 6 |
| | | | | 5 | Hugo Dellien | 2 | 4 |
| WC | Orlando Luz | 0 | 1 | 5 | Hugo Dellien | 2 | 4 |
| 5 | Hugo Dellien | 6 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Sebastián Báez | 6$^3$ | 6 | 6 | | | | | |
| Alt | Nikola Milojević | 7$^7$ | 3 | 4 | | | | | |
| Alt | Nikola Milojević | 7$^7$ | 3 | 4 | 2 | Sebastián Báez | 2 | 7$^7$ | 7$^7$ |
| | | | | | 8 | Yannick Hanfmann | 6 | 6$^2$ | 6$^2$ |
| | Bernabé Zapata Miralles | 2 | 4 | | 8 | Yannick Hanfmann | 6 | 6$^2$ | 6$^2$ |
| 8 | Yannick Hanfmann | 6 | 6 | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Roberto Carballés Baena | 7$^7$ | 7$^7$ | | | | |
| | Thiago Seyboth Wild | 6$^4$ | 6$^3$ | | | | |
| | Thiago Seyboth Wild | 6$^4$ | 6$^3$ | 3 | Roberto Carballés Baena | 2 | 4 |
| | | | | | Juan Ignacio Londero | 6 | 6 |
| | Juan Ignacio Londero | 6 | 6 | | Juan Ignacio Londero | 6 | 6 |
| 7 | Carlos Taberner | 3 | 1 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Marco Cecchinato | 7$^7$ | 2 | 4 | | | | |
| WC | Matheus Pucinelli de Almeida | 6$^5$ | 6 | 6 | | | | |
| WC | Matheus Pucinelli de Almeida | 6$^5$ | 6 | 6 | WC | Matheus Pucinelli de Almeida | 3 | 3 |
| | | | | | 6 | Daniel Elahi Galán | 6 | 6 |
| | Tomás Martín Etcheverry | 3 | 2 | | 6 | Daniel Elahi Galán | 6 | 6 |
| 6 | Daniel Elahi Galán | 6 | 6 | | | | | |