See main article: 2024 Chennai Open Challenger.
Jay Clarke and Arjun Kadhe were the defending champions[1] but only Kadhe chose to defend his title, partnering Hsu Yu-hsiou. Kadhe lost in the quarterfinals to Toshihide Matsui and Kaito Uesugi.
Saketh Myneni and Ramkumar Ramanathan won the title after defeating Rithvik Choudary Bollipalli and Niki Kaliyanda Poonacha 3–6, 6–3, [10–5] in the final.