2021 Andalucía Open – Doubles
# 2021 Andalucía Open – Doubles

This was the first edition of the tournament, primarily organised due to the cancellation of some tournaments in 2021, due to the COVID-19 pandemic.

Ariel Behar and Gonzalo Escobar won the title, defeating Tomislav Brkić and Nikola Ćaćić in the final, 6–2, 6–4.

## Seeds

* Sander Gillé / Joran Vliegen (first round)
* Marcus Daniell / Philipp Oswald (quarterfinals)
* Marcelo Arévalo / Matwé Middelkoop (semifinals)
* Luke Saville / John-Patrick Smith (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 | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S Gillé J Vliegen | 6 | $6^5$ | [8] | | | | | | | | | | | | |
| WC | D Marrero A Menéndez Maceiras | 4 | $7^7$ | [10] | WC | D Marrero A Menéndez Maceiras | 4 | 0 | | | | | | | | |
| | H Nys T Pütz | 4 | 6 | [10] | | H Nys T Pütz | 6 | 6 | | | | | | | | |
| | R Carballés Baena A Ramos Viñolas | 6 | 3 | [7] | | | | | | | H Nys T Pütz | 4 | $6^1$ | | | |
| 4 | L Saville J-P Smith | 1 | 7 | [10] | | | | | | | A Behar G Escobar | 6 | $7^7$ | | | |
| | A Behar G Escobar | 6 | 5 | [12] | | A Behar G Escobar | 6 | 7 | | | | | | | | |
| | A Göransson N Monroe | 6 | 1 | [12] | | A Göransson N Monroe | 4 | 5 | | | | | | | | |
| | A Bublik D Inglot | 3 | 6 | [10] | | | | | | | | | | A Behar G Escobar | 6 | 6 |
| | R Berankis A Sitak | 6 | 4 | [11] | | | | | | | | | | T Brkić N Ćaćić | 2 | 4 |
| | S González MÁ Reyes-Varela | 4 | 6 | [13] | | S González MÁ Reyes-Varela | 3 | 2 | | | | | | | | |
| | J Erlich A Vasilevski | 4 | $6^2$ | | 3 | M Arévalo M Middelkoop | 6 | 6 | | | | | | | | |
| 3 | M Arévalo M Middelkoop | 6 | $7^7$ | | | | | | | 3 | M Arévalo M Middelkoop | 4 | 4 | | | |
| | T Brkić N Ćaćić | 1 | 6 | [10] | | | | | | | T Brkić N Ćaćić | 6 | 6 | | | |
| | S Arends D Pel | 6 | 0 | [5] | | T Brkić N Ćaćić | 4 | $7^7$ | [11] | | | | | | | |
| WC | F López M López | 1 | 2 | | 2 | M Daniell P Oswald | 6 | $6^5$ | [9] | | | | | | | |
| 2 | M Daniell P Oswald | 6 | 6 | | | | | | | | | | | | | |
