| Doubles | |
|---|---|
| 2024 Guangzhou International Challenger | |
| Champions |  Blake Ellis Tristan Schoolkate |
| Runners-up |  Nam Ji-sung  Patrik Niklas-Salminen |
| Score | 6–2, 6–7(4–7), [10–4] |
Antoine Bellier and Luca Castelnuovo were the defending champions [1] but chose not to defend their title.
Blake Ellis and Tristan Schoolkate won the title after defeating Nam Ji-sung and Patrik Niklas-Salminen 6–2, 6–7(4–7), [10–4] in the final.
Calum Puttergill / 
Reese Stalder (semifinals)
Piotr Matuszewski / Matthew Romios (quarterfinals) Nam Ji-sung / Patrik Niklas-Salminen (final)
Toshihide Matsui / Kaito Uesugi (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | C Puttergill R Stalder | 6 | 6 | ||||||||||||||||||||||||
| Blake Bayldon Y Shimizu | 4 | 4 | 1 | C Puttergill R Stalder | 6 | 6 | |||||||||||||||||||||
 M Bellucci  M Echargui | 3 | 2 |  R Ho  R Ramanathan | 4 | 3 | ||||||||||||||||||||||
| R Ho R Ramanathan | 6 | 6 | 1 | C Puttergill R Stalder | 2 | 6 | [7] | ||||||||||||||||||||
| 3 | J-s Nam P Niklas-Salminen | 6 | 3 | [10] | 3 | J-s Nam P Niklas-Salminen | 6 | 3 | [10] | ||||||||||||||||||
 FC Alcantara  F Sun | 3 | 6 | [8] | 3 | J-s Nam P Niklas-Salminen | 62 | 77 | [10] | |||||||||||||||||||
| L Saville L Tu | 6 | 7 | L Saville L Tu | 77 | 64 | [4] | |||||||||||||||||||||
| O Jasika A Santillan | 3 | 5 | 3 | J-s Nam P Niklas-Salminen | 2 | 77 | [4] | ||||||||||||||||||||
| B Ellis T Schoolkate | 6 | 4 | [10] | B Ellis T Schoolkate | 6 | 64 | [10] | ||||||||||||||||||||
 A Kachmazov  B Zhukayev | 4 | 6 | [7] | B Ellis T Schoolkate | 6 | 6 | |||||||||||||||||||||
| WC | Cui Jie R Te | 77 | 77 | WC | J Cui R Te | 2 | 3 | ||||||||||||||||||||
| 4 | T Matsui K Uesugi | 63 | 64 | B Ellis T Schoolkate | w/o | ||||||||||||||||||||||
 R Statham A Walton | 62 | 3 | Alt |  R Bertola  A Escoffier | |||||||||||||||||||||||
| Alt | R Bertola A Escoffier | 77 | 6 | Alt | R Bertola A Escoffier | 65 | 7 | [10] | |||||||||||||||||||
| WC | Wang Jiaji Yang Zijiang | 5 | 65 | 2 | P Matuszewski MC Romios | 77 | 5 | [3] | |||||||||||||||||||
| 2 | P Matuszewski MC Romios | 6 | 77 | ||||||||||||||||||||||||
Omar Jasika and Naoki Nakagawa are the defending champions, but they chose not to participate.
Félix Auger-Aliassime and Denis Shapovalov won the title, defeating Brandon Holt and Riley Smith in the final, 7–5, 7–6(7–3).
Ruben Gonzales and Sean Thornley were the defending champions, but they decided not to participate this year.
Sander Gillé and Joran Vliegen were the defending champions but chose not to defend their title.
Max Purcell and Luke Saville were the defending champions but chose not to defend their title.
Robert Galloway and Nathan Pasha were the defending champions but only Pasha chose to defend his title, partnering Max Schnur. Pasha successfully defended his title after defeating Harry Bourchier and Filip Peliwo 7–6(7–4), 6–3 in the final.
Pedro Cachin and Facundo Mena were the defending champions but chose not to defend their title.
Andre Begemann and Igor Zelenay were the defending champions but chose not to defend their title.
Jeremy Beale and Calum Puttergill won the title after defeating Rio Noguchi and Yusuke Takahashi 7–6(7–2), 6–4 in the final.
Victor Vlad Cornea and Petr Nouza were the defending champions but chose to defend their title with different partners. Cornea partnered Sergio Martos Gornés but lost in the semifinals to Sander Arends and David Pel. Nouza partnered Vitaliy Sachko but lost in the first round to Cornea and Martos Gornés.
Nuno Borges and Francisco Cabral were the defending champions but chose not to defend their title.
Sander Arends and David Pel were the defending champions but only Pel chose to defend his title, partnering Jonathan Eysseric. Pel lost in the semifinals to Patrik Niklas-Salminen and Bart Stevens.
Viktor Durasovic and Patrik Niklas-Salminen were the defending champions but only Niklas-Salminen chose to defend his title, partnering Bart Stevens. Niklas-Salminen lost in the semifinals to Max Purcell and Jason Taylor.
Íñigo Cervantes and Oriol Roca Batalla were the defending champions but withdrew before their match in the quarterfinals.
Michael Geerts and Patrik Niklas-Salminen were the defending champions but chose not to defend their title.
Blake Ellis and Tristan Schoolkate were the defending champions but only Ellis chose to defend his title, partnering Colin Sinclair. Ellis lost in the quarterfinals to Matthew Romios and Dane Sweeny.
Patrik Niklas-Salminen and Bart Stevens were the defending champions but only Niklas-Salminen chose to defend his title, partnering Vasil Kirkov. Niklas-Salminen lost in the final to Sergio Martos Gornés and Petros Tsitsipas.
Dennis Novak and Akira Santillan were the defending champions but chose not to defend their title.
Evan King and Reese Stalder were the defending champions but chose not to defend their title.
Gao Xin and Wang Aoran were the defending champions but only Wang chose to defend his title, partnering Zhou Yi. He lost in the final to Yuta Shimizu and James Trotter.
This is the first edition of the tournament.