| Doubles | |
|---|---|
| 2019 Cassis Open Provence | |
| Champions |  André Göransson  Sem Verbeek |
| Runners-up | Sander Arends David Pel |
| Score | 7–6(8–6), 4–6, [11–9] |
Matt Reid and Sergiy Stakhovsky were the defending champions [1] but chose not to defend their title.
André Göransson and Sem Verbeek won the title after defeating Sander Arends and David Pel 7–6(8–6), 4–6, [11–9] in the final.
Sander Arends / David Pel (final) André Göransson / Sem Verbeek (champions)
Ruben Gonzales / Andreas Siljeström (first round)
Ivan Sabanov / Matej Sabanov (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S Arends D Pel | 7 | 7 | ||||||||||||||||||||||||
M Eriksson  D Popko | 5 | 5 | 1 | S Arends D Pel | 6 | 6 | |||||||||||||||||||||
| WC |  Florian Moret Joris Moret | 2 | 4 | WC | T Bourcet A Escoffier | 3 | 2 | ||||||||||||||||||||
| WC | Tony Bourcet A Escoffier | 6 | 6 | 1 | S Arends D Pel | 77 | 7 | ||||||||||||||||||||
| 4 | I Sabanov M Sabanov | 4 | 1 | Q Halys T Lamasine | 65 | 5 | |||||||||||||||||||||
 E Karlovskiy  R Ramanathan | 6 | 6 | E Karlovskiy R Ramanathan | 3 | 2 | ||||||||||||||||||||||
 S Giraldo  I Ivashka | 3 | 2 | Q Halys T Lamasine | 6 | 6 | ||||||||||||||||||||||
| Q Halys T Lamasine | 6 | 6 | 1 | S Arends D Pel | 66 | 6 | [9] | ||||||||||||||||||||
| A Golubev A Nedovyesov | 6 | 6 | 2 | A Göransson S Verbeek | 78 | 4 | [11] | ||||||||||||||||||||
 V Durasovic  M-A Hüsler | 4 | 4 | A Golubev A Nedovyesov | 6 | 6 | ||||||||||||||||||||||
 H Heliövaara  J Rodionov | 6 | 77 | H Heliövaara J Rodionov | 4 | 4 | ||||||||||||||||||||||
| 3 | R Gonzales A Siljeström | 4 | 62 | A Golubev A Nedovyesov | 3 | 2 | |||||||||||||||||||||
| T Draganja U Ignatik | 79 | 64 | [9] | 2 | A Göransson S Verbeek | 6 | 6 | ||||||||||||||||||||
| WC | M Martineau C Moutet | 67 | 77 | [11] | WC | M Martineau C Moutet | |||||||||||||||||||||
 A Arnaboldi L Margaroli | 2 | 3 | 2 | A Göransson S Verbeek | w/o | ||||||||||||||||||||||
| 2 | A Göransson S Verbeek | 6 | 6 | ||||||||||||||||||||||||
Alex Lawson and Li Zhe were the defending champions but only Li chose to defend his title, partnering Hugo Nys. Li lost in the final to André Göransson and Sem Verbeek.
Markus Eriksson and André Göransson were the defending champions but only Eriksson chose to defend his title, partnering Tuna Altuna. Eriksson lost in the quarterfinals to Sander Arends and David Pel.
Andrés Artuñedo and David Pérez Sanz were the defending champions but only Artuñedo chose to defend his title, partnering Sergio Martos Gornés. Artuñedo lost in the first round to Andreas Siljeström and Andrea Vavassori.
The men's doubles of the 2020 RPM Open tournament took place on clay in Prague, Czech Republic.
Luca Margaroli and Filip Polášek were the defending champions but chose not to defend their title.
Philipp Oswald and Filip Polášek were the defending champions but chose not to defend their title.
Ariel Behar and Gonzalo Escobar 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.
Kevin Krawietz and Andreas Mies were the defending champions but chose not to defend their title.
Sander Gillé and Joran Vliegen were the reigning champions from when the tournament was last held in 2019, but chose not to defend their title.
Robin Haase and Matwé Middelkoop defeated Lloyd Harris and Tim Pütz in the final, 4–6, 7–6(7–5), [10–5], to win the doubles tennis title at the 2022 ABN AMRO Rotterdam. It was their fourth career ATP Tour doubles title as a team, and marked Haase's seventh individual doubles title and Middelkoop's 12th. Harris and Pütz were competing in their first event together.
Marc Polmans and Sergiy Stakhovsky were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
Ivan and Matej Sabanov were the defending champions but chose not to defend their title.
Luca Castelnuovo and Manuel Guinard were the defending champions but chose not to defend their title.
Lloyd Glasspool and Harri Heliövaara defeated Rohan Bopanna and Matwé Middelkoop in the final, 6–2, 6–4 to win the men's doubles tennis title at the 2022 Hamburg European Open.
Jonathan Eysseric and Quentin Halys 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.
Robin Haase and Sem Verbeek were the defending champions but only Verbeek chose to defend his title, partnering Daniel Cukierman. Verbeek lost in the quarterfinals to Gabriel Roveri Sidney and Akira Santillan.
Sander Arends and David Pel were the defending champions but only Arends chose to defend his title, partnering Sem Verbeek. Arends lost in the first round to Yuki Bhambri and Philipp Oswald.