# 2025 Rio Open – Doubles

Defending champion Rafael Matos and his partner Marcelo Melo defeated Pedro Martínez and Jaume Munar in the final, 6–2, 7–5 to win the doubles tennis title at the 2025 Rio Open. At 41 years of age, Melo was the oldest champion in the tournament's history. By lifting his 39th title, Melo tied Mate Pavić for the most doubles titles among active players.
Nicolás Barrientos was the other defending champion. He partnered Grégoire Jacq, but they lost in the first round to Marcelo Demoliner and Fernando Romboli.

## Seeds

* Máximo González / Andrés Molteni (semifinals)
* Ariel Behar / Robert Galloway (first round)
* Sadio Doumbia / Fabien Reboul (quarterfinals)
* Austin Krajicek / Rajeev Ram (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

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 1 | M González A Molteni | 7$^8$ | 4 | [10] | | | | | | | | | | | | | |
| | S Arends L Johnson | 6$^6$ | 6 | [7] | 1 | M González A Molteni | 7 | 7$^7$ | | | | | | | | | |
| | N Barrientos G Jacq | 4 | 6$^2$ | | WC | M Demoliner F Romboli | 5 | 6$^0$ | | | | | | | | | |
| WC | M Demoliner F Romboli | 6 | 7$^7$ | | | | | | | 1 | M González A Molteni | 4 | 4 | | | | |
| 3 | S Doumbia F Reboul | 6 | 6 | | | | | | | | P Martínez J Munar | 6 | 6 | | | | |
| | S González L Miedler | 3 | 3 | | 3 | S Doumbia F Reboul | 4 | 3 | | | | | | | | | |
| | P Martínez J Munar | 6 | 6 | | | P Martínez J Munar | 6 | 6 | | | | | | | | | |
| | R Carballés Baena A Müller | 3 | 4 | | | | | | | | | | | | P Martínez J Munar | 2 | 5 |
| | A Erler C Frantzen | 6$^5$ | 2 | | | | | | | | | | | | R Matos M Melo | 6 | 7 |
| Q | F Cabral J-J Rojer | 7$^7$ | 6 | | Q | F Cabral J-J Rojer | 4 | 3 | | | | | | | | | |
| | R Matos M Melo | 5 | 7$^7$ | [10] | | R Matos M Melo | 6 | 6 | | | | | | | | | |
| 4 | A Krajicek R Ram | 7 | 6$^5$ | [4] | | | | | | | R Matos M Melo | 6$^3$ | 6 | [10] | | | |
| | L Darderi M Navone | 1 | 7$^7$ | [11] | | | | | | | L Darderi M Navone | 7$^7$ | 3 | [5] | | | |
| | F Cerúndolo TM Etcheverry | 6 | 6$^4$ | [9] | | L Darderi M Navone | 3 | 7 | [10] | | | | | | | | |
| WC | O Luz F Meligeni Alves | 6 | 7$^7$ | | WC | O Luz F Meligeni Alves | 6 | 5 | [6] | | | | | | | | |
| 2 | A Behar R Galloway | 4 | 6$^4$ | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Francisco Cabral / Jean-Julien Rojer (qualified)
* Ryan Seggerman / John-Patrick Smith (first round)

### Qualifiers

* Francisco Cabral / Jean-Julien Rojer

### Qualifying draw

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Francisco Cabral Jean-Julien Rojer | 6 | 6 | | | | | | |
| Alt | Boris Arias Federico Zeballos | 2 | 1 | | | | | | |
| Alt | Boris Arias Federico Zeballos | 2 | 1 | | 1 | Francisco Cabral Jean-Julien Rojer | 6 | 6$^2$ | [10] |
| | | | | | WC | Gustavo Heide Marcelo Zormann | 1 | 7$^7$ | [8] |
| WC | Gustavo Heide Marcelo Zormann | 6 | 6$^0$ | [10] | WC | Gustavo Heide Marcelo Zormann | 1 | 7$^7$ | [8] |
| 2 | Ryan Seggerman John-Patrick Smith | 4 | 7$^7$ | [4] | | | | | |