| Doubles | |
|---|---|
| 2023 San Benedetto Tennis Cup | |
| Champions |  Fernando Romboli Marcelo Zormann |
| Runners-up |  Diego Hidalgo  Cristian Rodríguez |
| Score | 6–3, 6–4 |
Vladyslav Manafov and Oleg Prihodko were the defending champions [1] but chose not to defend their title.
Fernando Romboli and Marcelo Zormann won the title after defeating Diego Hidalgo and Cristian Rodríguez 6–3, 6–4 in the final.
Diego Hidalgo / Cristian Rodríguez (final)
Boris Arias / Federico Zeballos (semifinals)
Marco Bortolotti / Andrea Pellegrino (semifinals)
Michael Geerts / 
Hans Hach Verdugo (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | D Hidalgo C Rodríguez | 6 | 6 | ||||||||||||||||||||||||
| PR |  V Uzhylovskyi  M Vervoort | 4 | 6 | [10] | PR | V Uzhylovskyi M Vervoort | 2 | 1 | |||||||||||||||||||
| WC | Peter Buldorini Tommaso Compagnucci | 6 | 3 | [5] | 1 | D Hidalgo C Rodríguez | 77 | 7 | |||||||||||||||||||
| 3 | M Bortolotti A Pellegrino | 6 | 6 | 3 | M Bortolotti A Pellegrino | 64 | 5 | ||||||||||||||||||||
| WC | Riccardo Balzerani Andrea Meduri | 2 | 4 | 3 | M Bortolotti A Pellegrino | 6 | 3 | [10] | |||||||||||||||||||
 J Paris M Willis | 65 | 65 | F Juárez G Villanueva | 4 | 6 | [8] | |||||||||||||||||||||
| Facundo Juárez G Villanueva | 77 | 77 | 1 | D Hidalgo C Rodríguez | 3 | 4 | |||||||||||||||||||||
L Darderi  J Eysseric | 4 | 6 | [10] | F Romboli M Zormann | 6 | 6 | |||||||||||||||||||||
H Casanova  C Sánchez Jover | 6 | 1 | [4] | L Darderi J Eysseric | 6 | 4 | [7] | ||||||||||||||||||||
| F Romboli M Zormann | 3 | 6 | [10] | F Romboli M Zormann | 3 | 6 | [10] | ||||||||||||||||||||
| 4 | M Geerts H Hach Verdugo | 6 | 4 | [5] | F Romboli M Zormann | 77 | 7 | ||||||||||||||||||||
 Z Babić  A Donski | 5 | 6 | [10] | 2 | B Arias F Zeballos | 65 | 5 | ||||||||||||||||||||
| Luca Potenza Augusto Virgili | 7 | 2 | [2] | Z Babić A Donski | 4 | 2 | |||||||||||||||||||||
 L Riedi D Rincón | 2 | B Arias F Zeballos | 6 | 6 | |||||||||||||||||||||||
| 2 | B Arias F Zeballos | w/o | |||||||||||||||||||||||||
Duilio Beretta and Oliver Golding were the defending champions but did not enter this year.
Luis David Martínez and Felipe Meligeni Alves were the defending champions but only Martínez chose to defend his title, partnering Roberto Quiroz. Martínez lost in the first round to Jesper de Jong and Bart Stevens.
Marin Draganja and Dino Marcan were the reigning champions, but did not defend their title as they had both retired from professional tennis.
Evan King and Max Schnur were the defending champions but chose not to defend their title.
Martín Cuevas and Paolo Lorenzi were the defending champions but chose not to defend their title.
Conner Huertas del Pino and Mats Rosenkranz were the defending champions but only Huertas del Pino chose to defend his title, partnering Alexander Merino. Huertas del Pino lost in the first round to Murkel Dellien and Jorge Panta.
This was the first edition of the tournament and was part of the 2022 Legión Sudamericana.
Denys Molchanov and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Vít Kopřiva and Jiří Lehečka were the defending champions but chose not to defend their title.
Orlando Luz and Felipe Meligeni Alves were the defending champions but only Meligeni Alves chose to defend his title, partnering Marcelo Demoliner. Meligeni Alves lost in the quarterfinals to Luciano Darderi and Fernando Romboli.
Antonio Šančić and Nino Serdarušić were the defending champions but chose not to defend their title.
Jeevan Nedunchezhiyan and Purav Raja were the defending champions but only Nedunchezhiyan chose to defend his title, partnering Christopher Rungkat. Nedunchezhiyan lost in the semifinals to Vladyslav Manafov and Oleg Prihodko.
Nikola Mektić and Mate Pavić defeated Adrian Mannarino and Fabrice Martin in the final, 6–4, 6–2 to win the doubles tennis title at the 2022 Astana Open.
Diego Hidalgo and Cristian Rodríguez were the defending champions but chose not to defend their title.
Diego Hidalgo and Cristian Rodríguez were the defending champions but only Rodríguez chose to defend his title, partnering Luis David Martínez. Rodríguez lost in the first round to Hugo and Murkel Dellien.
Malek Jaziri and Adrián Menéndez Maceiras were the defending champions but chose not to defend their title.
Vladyslav Manafov and Oleg Prihodko were the defending champions but they chose to defend their title with different partners. Manafov partnered Ivan Liutarevich but lost in the first round to Andrey Golubev and Denys Molchanov. Prihodko partnered Denis Klok but lost in the first round to Viktor Durasovic and Akira Santillan.
Boris Arias and Federico Zeballos were the defending champions but lost in the semifinals to Diego Hidalgo and Cristian Rodríguez.
Guido Andreozzi and Guillermo Durán were the defending champions but lost in the semifinals to Fernando Romboli and Marcelo Zormann.
Rubén Ramírez Hidalgo and Pere Riba were the defending champions from when the last tournament was held in 2016 but were unable to defend their title as they had both retired from professional tennis.