| Doubles | |
|---|---|
| 2023 Garden Open | |
| Champions |  Nicolás Barrientos  Francisco Cabral |
| Runners-up |  Andrey Golubev  Denys Molchanov |
| Score | 6–3, 6–1 |
Jesper de Jong and Bart Stevens were the defending champions [1] but chose not to defend their title.
Nicolás Barrientos and Francisco Cabral won the title after defeating Andrey Golubev and Denys Molchanov 6–3, 6–1 in the final.
Sadio Doumbia / Fabien Reboul (semifinals, withdrew) Nicolás Barrientos / Francisco Cabral (champions)
Yuki Bhambri / Saketh Myneni (quarterfinals)
Diego Hidalgo / 
Patrik Niklas-Salminen (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S Doumbia F Reboul | 6 | 6 | ||||||||||||||||||||||||
 P Matuszewski  A Sitak | 1 | 2 | 1 | S Doumbia F Reboul | 77 | 6 | |||||||||||||||||||||
 Í Cervantes O Roca Batalla | 62 | 3 | |||||||||||||||||||||||||
| 1 | S Doumbia F Reboul | ||||||||||||||||||||||||||
| 4 | D Hidalgo P Niklas-Salminen | 6 | 77 | A Golubev D Molchanov | w/o | ||||||||||||||||||||||
 J De Loore M Geerts | 4 | 64 | 4 | D Hidalgo P Niklas-Salminen | 3 | 6 | [4] | ||||||||||||||||||||
| WC |  Alessio Balestrieri Giammarco Gandolfi | 0 | 1 | A Golubev D Molchanov | 6 | 2 | [10] | ||||||||||||||||||||
| A Golubev D Molchanov | 6 | 6 | A Golubev D Molchanov | 3 | 1 | ||||||||||||||||||||||
| Alt |  D Istomin  E Karlovskiy | 77 | 5 | [2] | 2 | N Barrientos F Cabral | 6 | 6 | |||||||||||||||||||
 V Durasovic  F Romboli | 64 | 7 | [10] | V Durasovic F Romboli | 77 | 4 | [10] | ||||||||||||||||||||
| F Forti F Maestrelli | 3 | Y Bhambri S Myneni | 63 | 6 | [8] | ||||||||||||||||||||||
| 3 | Y Bhambri S Myneni | w/o | V Durasovic F Romboli | 65 | 0 | ||||||||||||||||||||||
J Eysseric  A-u-H Qureshi | 6 | 77 | 2 | N Barrientos F Cabral | 77 | 6 | |||||||||||||||||||||
 A Taylor J Taylor | 3 | 63 | J Eysseric A-u-H Qureshi | 65 | 6 | [8] | |||||||||||||||||||||
 C Frantzen H Jebens | 4 | 78 | [7] | 2 | N Barrientos F Cabral | 77 | 4 | [10] | |||||||||||||||||||
| 2 | N Barrientos F Cabral | 6 | 66 | [10] | |||||||||||||||||||||||
James Cerretani and Adil Shamasdin were the defending champions but lost in the first round to Henrique Cunha and F Romboli.
Ivo Karlović was the defending champion, but lost in the final to Bernard Tomic, 6–7(5–7), 6–3, 6–7(4–7).
Nicolás Barrientos and Eduardo Struvay were the defending champions and successfully defended their title by defeating Guido Pella and Horacio Zeballos 3–6, 6–3, [11–9] in the final.
Austin Krajicek was the defending champion, but chose to compete in the Japan Open instead of defending his title.
Marcelo Demoliner and Miguel Ángel Reyes-Varela were the defending champions but chose not to defend their title.
Miguel Ángel Reyes-Varela and Fernando Romboli were the defending champions but chose not to defend their title.
Marcelo Arévalo and Miguel Ángel Reyes-Varela were the defending champions but chose not to defend their title.
Zdeněk Kolář and Andrea Vavassori were the defending champions but chose not to defend their title.
Diego Hidalgo and Cristian Rodríguez were the defending champions but lost in the semifinals to Jesper de Jong and Bart Stevens.
Jonáš Forejtek and Michael Vrbenský were the defending champions but chose not to defend their title.
Sadio Doumbia and Fabien Reboul were the defending champions but chose not to defend their title.
Gonçalo Oliveira and Andrei Vasilevski were the defending champions but chose not to defend their title.
Nuno Borges and Francisco Cabral were the two-time defending champions but only Cabral chose to defend his title, partnering João Domingues. Cabral lost in the quarterfinals to Sadio Doumbia and Fabien Reboul.
Guido Andreozzi and Guillermo Durán were the defending champions but chose not to defend their title.
Luca Castelnuovo and Manuel Guinard were the defending champions but chose not to defend their title.
Daniil Medvedev defeated the defending champion Cameron Norrie in the final, 7–5, 6–0 to win the singles tennis title. It was his 14th career ATP Tour title, his first of the season, and his first since the 2021 US Open eleven months earlier.
Nathaniel Lammons and Jackson Withrow defeated Jason Kubler and Luke Saville in the final, 7–6(7–5), 6–2 to win the doubles tennis title at the 2022 San Diego Open.
Raven Klaasen and Nathaniel Lammons defeated Nicolás Barrientos and Miguel Ángel Reyes-Varela in the final, 6–1, 7–5 to win the men's doubles tennis title at the 2022 Korea Open.
Andrea Pellegrino and Andrea Vavassori defeated Thiago Seyboth Wild and Matías Soto in the final, 6–4, 3–6, [12–10] to win the doubles tennis title at the 2023 Chile Open.
Jamie Murray and Michael Venus defeated Francisco Cabral and Aleksandr Nedovyesov in the final, 7–5, 6–2 to win the inaugural doubles tennis title at the 2023 Srpska Open.