# 2023 Rio Open – Doubles

Máximo González and Andrés Molteni defeated Juan Sebastián Cabal and Marcelo Melo in the final, 6–1, 7–6$^{(7–3)}$ to win the doubles tennis title at the 2023 Rio Open.
Simone Bolelli and Fabio Fognini were the defending champions, but lost in the first round to Sadio Doumbia and Fabien Reboul.

## Seeds

* Rafael Matos / David Vega Hernández (first round)
* Juan Sebastián Cabal / Marcelo Melo (final)
* Simone Bolelli / Fabio Fognini (first round)
* Francisco Cabral / Horacio Zeballos (semifinals)

## 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

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | R Matos D Vega Hernández | 6$^8$ | 6 | [9] | | | | | | | | | | | | | |
| Q | N Ćaćić A Pellegrino | 7$^{10}$ | 4 | [11] | Q | N Ćaćić A Pellegrino | 7 | 6$^7$ | [3] | | | | | | | | |
| LL | M Alves J Fonseca | 5 | 6$^4$ | | | M González A Molteni | 5 | 7$^9$ | [10] | | | | | | | | |
| | M González A Molteni | 7 | 7$^7$ | | | | | | | | M González A Molteni | 6 | 6 | | | | |
| 4 | F Cabral H Zeballos | 6 | 6 | | | | | | | 4 | F Cabral H Zeballos | 3 | 4 | | | | |
| PR | P Martínez D Thiem | 3 | 4 | | 4 | F Cabral H Zeballos | 6 | 7$^7$ | | | | | | | | | |
| | T Brkić G Escobar | 1 | 7 | [13] | | T Brkić G Escobar | 4 | 6$^4$ | | | | | | | | | |
| WC | M Demoliner F Meligeni Alves | 6 | 5 | [11] | | | | | | | | | | | M González A Molteni | 6 | 7$^7$ |
| | S Báez A Ramos Viñolas | 5 | 6 | [6] | | | | | | | | | | 2 | JS Cabal M Melo | 1 | 6$^3$ |
| | N Lammons J Withrow | 7 | 4 | [10] | | N Lammons J Withrow | 5 | 4 | | | | | | | | | |
| | S Doumbia F Reboul | 6 | 4 | [11] | | S Doumbia F Reboul | 7 | 6 | | | | | | | | | |
| 3 | S Bolelli F Fognini | 3 | 6 | [9] | | | | | | | S Doumbia F Reboul | 4 | 4 | | | | |
| | P Cachin F Cerúndolo | 2 | 4 | | | | | | | 2 | JS Cabal M Melo | 6 | 6 | | | | |
| | TM Etcheverry D Schwartzman | 6 | 6 | | | TM Etcheverry D Schwartzman | 1 | 2 | | | | | | | | | |
| | A Erler L Miedler | 4 | 6 | [7] | 2 | JS Cabal M Melo | 6 | 6 | | | | | | | | | |
| 2 | JS Cabal M Melo | 6 | 3 | [10] | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Andrey Golubev / Aleksandr Nedovyesov (first round)
* Nikola Ćaćić / Andrea Pellegrino (qualified)

### Qualifiers

* Nikola Ćaćić / Andrea Pellegrino

### Lucky losers

* Mateus Alves / João Fonseca

### Qualifying draw

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Andrey Golubev Aleksandr Nedovyesov | 6$^3$ | 2 | | | | |
| WC | Mateus Alves João Fonseca | 7$^7$ | 6 | | | | |
| WC | Mateus Alves João Fonseca | 7$^7$ | 6 | WC | Mateus Alves João Fonseca | 4 | 2 |
| | | | | 2 | Nikola Ćaćić Andrea Pellegrino | 6 | 6 |
| PR | Matheus Pucinelli de Almeida Pedro Sakamoto | 6$^4$ | 3 | 2 | Nikola Ćaćić Andrea Pellegrino | 6 | 6 |
| 2 | Nikola Ćaćić Andrea Pellegrino | 7$^7$ | 6 | | | | |