| Doubles | |
|---|---|
| 2021 Split Open | |
| Champions |  Andrey Golubev Aleksandr Nedovyesov |
| Runners-up |  Szymon Walków Jan Zieliński |
| Score | 7–5, 6–7(5–7), [10–5] |
Treat Huey and Nathaniel Lammons were the defending champions [1] but chose not to defend their title.
Andrey Golubev and Aleksandr Nedovyesov won the title after defeating Szymon Walków and Jan Zieliński 7–5, 6–7(5–7), [10–5] in the final.
Andrey Golubev / Aleksandr Nedovyesov (champions)
Albano Olivetti / 
Matt Reid (semifinals)
Robert Galloway / Alex Lawson (quarterfinals)
Purav Raja / 
Tristan-Samuel Weissborn (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Golubev A Nedovyesov | 6 | 6 | ||||||||||||||||||||||||
| WC |  Karlo Krolo L Mikrut | 1 | 3 | 1 | A Golubev A Nedovyesov | 6 | 6 | ||||||||||||||||||||
 K Coppejans  S Martos Gornés | 4 | 2 |  D Brown  L Margaroli | 2 | 1 | ||||||||||||||||||||||
| D Brown L Margaroli | 6 | 6 | 1 | A Golubev A Nedovyesov | 6 | 2 | [10] | ||||||||||||||||||||
| 4 | P Raja T-S Weissborn | 6 | 6 |  Z Kolář L Rosol | 2 | 6 | [6] | ||||||||||||||||||||
| WC | Duje Kekez M Poljičak | 2 | 3 | 4 | P Raja T-S Weissborn | 3 | 6 | [8] | |||||||||||||||||||
| WC | D Ajduković Marino Jakić | 4 | 1 | Z Kolář L Rosol | 6 | 3 | [10] | ||||||||||||||||||||
| Z Kolář L Rosol | 6 | 6 | 1 | A Golubev A Nedovyesov | 7 | 65 | [10] | ||||||||||||||||||||
| S Doumbia F Reboul | 3 | 2 | S Walków J Zieliński | 5 | 77 | [5] | |||||||||||||||||||||
| S Walków J Zieliński | 6 | 6 | S Walków J Zieliński | 7 | 78 | ||||||||||||||||||||||
J Cerretani  A Shamasdin | 65 | 5 | 3 | R Galloway A Lawson | 5 | 66 | |||||||||||||||||||||
| 3 | R Galloway A Lawson | 77 | 7 | S Walków J Zieliński | 6 | 6 | |||||||||||||||||||||
 D Petrović  M Safwat | 3 | 5 | 2 | A Olivetti M Reid | 4 | 4 | |||||||||||||||||||||
| I Sabanov M Sabanov | 6 | 7 | I Sabanov M Sabanov | 1 | 5 | ||||||||||||||||||||||
| A Bolt M Polmans | 64 | 7 | [9] | 2 | A Olivetti M Reid | 6 | 7 | ||||||||||||||||||||
| 2 | A Olivetti M Reid | 77 | 5 | [11] | |||||||||||||||||||||||
Andre Begemann and Tim Pütz were the defending champion, but Begemann decided not to compete this year. Pütz played alongside Dominik Meffert and reached the final.
Andrey Kuznetsov and Aleksandr Nedovyesov were the defending champions, but only Aleksandr Nedovyesov returned to defend his title, partnering up with Denys Molchanov.
Matteo Donati and Andrey Golubev beat second seeds Denys Molchanov and Aleksandr Nedovyesov 3–6, 7–6(7–5), [10–1]
This was the first edition of the tournament.
Rameez Junaid and Purav Raja were the defending champions but lost in the quarterfinals to Andrey Golubev and Aleksandr Nedovyesov.
Gong Maoxin and Zhang Ze were the defending champions but lost in the first round to Treat Huey and Nathaniel Lammons.
Li Zhe and Gonçalo Oliveira were the defending champions but only Oliveira chose to defend his title, partnering Yang Tsung-hua. Oliveira lost in the first round to Andrey Golubev and Aleksandr Nedovyesov.
Fabrice Martin and Hugo Nys were the defending champions but chose not to defend their title.
Robert Galloway and Nathaniel Lammons were the defending champions but chose not to defend their title.
Laurynas Grigelis and Zdeněk Kolář were the defending champions but only Kolář chose to defend his title, partnering Julian Ocleppo. Kolář successfully defended his title after defeating Luca Margaroli and Andrea Vavassori 6–4, 6–3 in the final.
Andrey Golubev and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Sekou Bangoura and Michael Mmoh were the defending champions but chose not to defend their title.
Romain Arneodo and Andrei Vasilevski were the defending champions but chose not to defend their title.
Andrey Golubev and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Andrey Golubev and Aleksandr Nedovyesov were the defending champions but lost in the semifinals to Szymon Walków and Jan Zieliński.
This was the first edition of the tournament since 2011.
Andrey Golubev and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Sander Gillé and Joran Vliegen were the defending champions, but chose not to participate this year.
Tomislav Brkić and Francisco Cabral defeated Robin Haase and Philipp Oswald in the final, 6–4, 6–4 to win the doubles tennis title at the 2022 Swiss Open Gstaad.
Ivan Dodig and Austin Krajicek defeated Nicolas Mahut and Édouard Roger-Vasselin in the final, 6–4, 7–6(7–5) to win the doubles tennis title at the 2022 Swiss Indoors.
Nicolás Jarry and Matheus Pucinelli de Almeida were the defending champions but chose not to defend their title.