# 2022 Argentina Open – Singles

Casper Ruud defeated the defending champion Diego Schwartzman in the final, 5–7, 6–2, 6–3 to win the singles title at the 2022 Argentina Open.
Former US Open champion Juan Martín del Potro played the last professional match of his career against Federico Delbonis in the first round, losing 6-1 6-3.

## Seeds

The top four seeds received a bye into the second round.
* Casper Ruud (champion)
* Diego Schwartzman (final)
* Lorenzo Sonego (semifinals)
* Fabio Fognini (quarterfinals)
* Dušan Lajović (second round)
* Federico Delbonis (semifinals)
* Albert Ramos Viñolas (first round)
* Laslo Đere (first 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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Casper Ruud | 6 | 6 | | | | | | |
| 6 | Federico Delbonis | 3 | 3 | | | | | | |
| 6 | Federico Delbonis | 3 | 3 | | 1 | Casper Ruud | 5 | 6 | 6 |
| | | | | | 2 | Diego Schwartzman | 7 | 2 | 3 |
| 3 | Lorenzo Sonego | 5 | 6 | 2 | 2 | Diego Schwartzman | 7 | 2 | 3 |
| 2 | Diego Schwartzman | 7 | 3 | 6 | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | C Ruud | 7$^7$ | 6 | | | | | | | | | |
| | R Carballés Baena | 7$^7$ | 6 | | | R Carballés Baena | 6$^2$ | 3 | | | | | | | | | |
| Q | N Jarry | 6$^2$ | 2 | | | | | | | 1 | C Ruud | 6 | 6 | | | | |
| PR | P Cuevas | 1 | 6 | 3 | | | | | | | F Coria | 3 | 4 | | | | |
| | F Coria | 6 | 1 | 6 | | F Coria | 4 | 7 | 6 | | | | | | | | |
| | B Paire | 6 | 4 | 6$^3$ | 5 | D Lajović | 6 | 5 | 4 | | | | | | | | |
| 5 | D Lajović | 4 | 6 | 7$^7$ | | | | | | | | | | 1 | C Ruud | 6 | 6 |
| | | | | | | | | | | | | | | 6 | F Delbonis | 3 | 3 |
| | | | | | 4 | F Fognini | 6 | 7$^7$ | | | | | | | | | |
| SE | A Tabilo | 2 | 4 | | | P Martínez | 4 | 6$^5$ | | | | | | | | | |
| | P Martínez | 6 | 6 | | | | | | | 4 | F Fognini | 4 | 4 | | | | |
| SE | JI Londero | 2 | 4 | | | | | | | 6 | F Delbonis | 6 | 6 | | | | |
| PR | P Andújar | 6 | 6 | | PR | P Andújar | 4 | 4 | | | | | | | | | |
| WC | JM del Potro | 1 | 3 | | 6 | F Delbonis | 6 | 6 | | | | | | | | | |
| 6 | F Delbonis | 6 | 6 | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 7 | A Ramos Viñolas | 3 | 3 | | | | | | | | | | | | | | | | |
| | T Monteiro | 6 | 6 | | | T Monteiro | 6 | 3 | 5 | | | | | | | | | | |
| Q | H Dellien | 4 | 6 | 1 | PR | F Verdasco | 2 | 6 | 7 | | | | | | | | | | |
| PR | F Verdasco | 6 | 3 | 6 | | | | | | PR | F Verdasco | 4 | 6$^4$ | | | | | | |
| WC | S Báez | 7$^7$ | 6 | | | | | | | 3 | L Sonego | 6 | 7$^7$ | | | | | | |
| WC | H Rune | 6$^4$ | 3 | | WC | S Báez | 3 | 3 | | | | | | | | | | | |
| | | | | | 3 | L Sonego | 6 | 6 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | L Sonego | 5 | 6 | 2 |
| 8 | L Đere | 4 | 6 | 1 | | | | | | | | | | | 2 | D Schwartzman | 7 | 3 | 6 |
| | M Kecmanović | 6 | 1 | 6 | | M Kecmanović | 3 | 6 | 2 | | | | | | | | | | |
| Q | F Cerúndolo | 7 | 6 | | Q | F Cerúndolo | 6 | 3 | 6 | | | | | | | | | | |
| | F Bagnis | 5 | 2 | | | | | | | Q | F Cerúndolo | 6 | 2 | 5 | | | | | |
| | J Munar | 6 | 6 | | | | | | | 2 | D Schwartzman | 3 | 6 | 7 | | | | | |
| Q | TM Etcheverry | 4 | 4 | | | J Munar | 6$^2$ | 6$^4$ | | | | | | | | | | | |
| | | | | | 2 | D Schwartzman | 7$^7$ | 7$^7$ | | | | | | | | | | | |

## Qualifying
### Seeds

* Marco Cecchinato (first round)
* Carlos Taberner (qualifying competition)
* Hugo Dellien (qualified)
* Francisco Cerúndolo (qualified)
* Yannick Hanfmann (qualifying competition)
* Tomás Martín Etcheverry (qualified)
* Thiago Seyboth Wild (qualifying competition)
* Nikola Milojević (first round)

### Qualifiers

* Tomás Martín Etcheverry
* Nicolás Jarry
* Hugo Dellien
* Francisco Cerúndolo

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Marco Cecchinato | 2 | 2 | | | | |
| Alt | Dmitry Popko | 6 | 6 | | | | |
| Alt | Dmitry Popko | 6 | 6 | Alt | Dmitry Popko | 4 | 2 |
| | | | | 6 | Tomás Martín Etcheverry | 6 | 6 |
| | Zdeněk Kolář | 3 | 2 | 6 | Tomás Martín Etcheverry | 6 | 6 |
| 6 | Tomás Martín Etcheverry | 6 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Carlos Taberner | 6 | 6 | | | | |
| WC | Federico Agustín Gómez | 3 | 2 | | | | |
| WC | Federico Agustín Gómez | 3 | 2 | 2 | Carlos Taberner | 6$^5$ | 3 |
| | | | | | Nicolás Jarry | 7$^7$ | 6 |
| | Nicolás Jarry | 6 | 7$^{11}$ | | Nicolás Jarry | 7$^7$ | 6 |
| 8 | Nikola Milojević | 3 | 6$^9$ | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Hugo Dellien | 7$^7$ | 6 | | | | |
| Alt | Alessandro Giannessi | 6$^3$ | 1 | | | | |
| Alt | Alessandro Giannessi | 6$^3$ | 1 | 3 | Hugo Dellien | 6 | 7 |
| | | | | 7 | Thiago Seyboth Wild | 3 | 5 |
| WC | Thiago Agustín Tirante | 3 | 0$^r$ | 7 | Thiago Seyboth Wild | 3 | 5 |
| 7 | Thiago Seyboth Wild | 6 | 2 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Francisco Cerúndolo | 6 | 6 | | | | | |
| Alt | Camilo Ugo Carabelli | 4 | 3 | | | | | |
| Alt | Camilo Ugo Carabelli | 4 | 3 | | 4 | Francisco Cerúndolo | 7$^7$ | 6 |
| | | | | | 5 | Yannick Hanfmann | 6$^4$ | 1 |
| | Mario Vilella Martínez | 6 | 6$^0$ | 3 | 5 | Yannick Hanfmann | 6$^4$ | 1 |
| 5 | Yannick Hanfmann | 4 | 7$^7$ | 6 | | | | |