| Doubles | |
|---|---|
| 2023 Kobe Challenger | |
| Champions |  Evan King Reese Stalder |
| Runners-up |  Andrew Harris  Nam Ji-sung |
| Score | 7–6(7–3), 2–6, [10–7] |
Shinji Hazawa and Yuta Shimizu were the defending champions [1] but lost in the first round to Purav Raja and Ramkumar Ramanathan.
Evan King and Reese Stalder won the title after defeating Andrew Harris and Nam Ji-sung 7–6(7–3), 2–6, [10–7] in the final.
Evan King / Reese Stalder (champions) Andrew Harris / Nam Ji-sung (final)
Rithvik Choudary Bollipalli / Arjun Kadhe (first round)
Ivan Sabanov / Matej Sabanov (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | E King R Stalder | 1 | 6 | [10] | |||||||||||||||||||||||
 F Bergevi  Mick Veldheer | 6 | 3 | [4] | 1 | E King R Stalder | 2 | 6 | [11] | |||||||||||||||||||
 K Drzewiecki  Z Kolář | 4 | 2 | N Kaliyanda Poonacha D Sharan | 6 | 3 | [9] | |||||||||||||||||||||
| N Kaliyanda Poonacha D Sharan | 6 | 6 | 1 | E King R Stalder | 6 | 6 | |||||||||||||||||||||
| 4 | I Sabanov M Sabanov | 4 | 6 | [10] | 4 | I Sabanov M Sabanov | 2 | 1 | |||||||||||||||||||
| Alt |  S Shimabukuro S Watanabe | 6 | 4 | [6] | 4 | I Sabanov M Sabanov | 6 | 6 | |||||||||||||||||||
| B Ellis C Puttergill | 6 | 2 | [10] | B Ellis C Puttergill | 4 | 3 | |||||||||||||||||||||
| T Matsui K Uesugi | 4 | 6 | [8] | 1 | E King R Stalder | 77 | 2 | [10] | |||||||||||||||||||
| WC | S Hazawa Y Shimizu | 78 | 4 | [5] | 2 | A Harris J-s Nam | 63 | 6 | [7] | ||||||||||||||||||
| P Raja R Ramanathan | 66 | 6 | [10] | P Raja R Ramanathan | 64 | 6 | [9] | ||||||||||||||||||||
Y-s Chung  R Gonzales | 6 | 6 | Y-s Chung R Gonzales | 77 | 3 | [11] | |||||||||||||||||||||
| 3 | RC Bollipalli A Kadhe | 4 | 4 | Y-s Chung R Gonzales | 65 | 63 | |||||||||||||||||||||
| Alt |  J Jung T-l Wu | 6 | 6 | 2 | A Harris J-s Nam | 77 | 77 | ||||||||||||||||||||
| WC | T Ichikawa Ryuki Matsuda | 2 | 0 | Alt | J Jung T-l Wu | 4 | 5 | ||||||||||||||||||||
| R Ho MC Romios | 6 | 1 | [3] | 2 | A Harris J-s Nam | 6 | 7 | ||||||||||||||||||||
| 2 | A Harris J-s Nam | 1 | 6 | [10] | |||||||||||||||||||||||
Chen Ti and Ben McLachlan were the defending champions but chose not to defend their title.
Nam Ji-sung and Song Min-kyu were the defending champions but lost in the final to Hsieh Cheng-peng and Christopher Rungkat.
Treat Huey and Nathaniel Lammons were the defending champions but chose not to defend their title.
Nicolás Barrientos and Ernesto Escobedo were the defending champions but chose not to defend their title.
Christian Harrison and Peter Polansky were the defending champions but only Harrison chose to defend his title, partnering Andrew Harris. Harrison lost in the semifinals to Chung Yun-seong and Michail Pervolarakis.
Ariel Behar and Gonzalo Escobar were the defending champions but chose not to defend their title.
Darian King and Peter Polansky were the defending champions but chose not to defend their title.
Alexander Erler and Lucas Miedler were the defending champions but lost in the semifinals to Reese Stalder and Petros Tsitsipas.
This was the first edition of the tournament.
Nicolás Barrientos and Miguel Ángel Reyes-Varela were the defending champions but chose not to defend their title.
Marc Polmans and Max Purcell were the defending champions but chose to defend their title with different partners. Polmans partnered Chung Yun-seong but lost in the first round to Evan King and Reese Stalder. Purcell partnered Rubin Statham but withdrew before the final due to injury.
Andrew Harris and Christian Harrison were the defending champions but only Harris chose to defend his title, partnering Alex Bolt. Harris lost in the first round to Yuta Shimizu and Yasutaka Uchiyama.
This was the first edition of the tournament.
This was the first edition of the tournament.
Nathaniel Lammons and Jackson Withrow were the defending champions but chose not to defend their title.
Dustin Brown and Andrea Vavassori were the defending champions but only Vavassori chose to defend his title, partnering Andrea Pellegrino. Vavassori lost in the semifinals to Ivan and Matej Sabanov.
Dustin Brown and Andrea Vavassori 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.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Viktor Durasovic and Otto Virtanen were the defending champions but only Virtanen chose to defend his title, partnering Patrik Niklas-Salminen. Virtanen lost in the first round to Evan King and Reese Stalder.