See main article: 2023 Porto Open.
Yuki Bhambri and Saketh Myneni were the defending champions[1] but chose not to defend their title.
Toshihide Matsui and Kaito Uesugi won the title after defeating Rithvik Choudary Bollipalli and Arjun Kadhe 6–7(5–7), 6–3, [10–5] in the final.