| Perrel – Doubles | |
|---|---|
| 2023 Trofeo Faip–Perrel | |
| Champions |  Evan King Brandon Nakashima |
| Runners-up |  Francisco Cabral  Henry Patten |
| Score | 6–4, 7–6(7–1) |
Henri Squire and Jan-Lennard Struff were the defending champions [1] but chose not to defend their title.
Evan King and Brandon Nakashima won the title after defeating Francisco Cabral and Henry Patten 6–4, 7–6(7–1) in the final.
Francisco Cabral / Henry Patten (final)
Victor Vlad Cornea / 
Bart Stevens (first round)
Théo Arribagé / Luca Sanchez (semifinals) Sander Arends / 
Miguel Ángel Reyes-Varela (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | F Cabral H Patten | 77 | 6 | ||||||||||||||||||||||||
 A Harris V Kirkov | 61 | 4 | 1 | F Cabral H Patten | 4 | 6 | [10] | ||||||||||||||||||||
 S Ağabigün E Kırkın | 4 | 4 |  G Ricca S Travaglia | 6 | 3 | [5] | |||||||||||||||||||||
| Giorgio Ricca S Travaglia | 6 | 6 | 1 | F Cabral H Patten | 6 | 65 | [10] | ||||||||||||||||||||
| 4 | S Arends MÁ Reyes-Varela | 6 | 3 | [10] | 4 | S Arends MÁ Reyes-Varela | 3 | 77 | [5] | ||||||||||||||||||
 D Istomin  I Liutarevich | 3 | 6 | [4] | 4 | S Arends MÁ Reyes-Varela | 63 | 6 | [10] | |||||||||||||||||||
| M Bortolotti F Gaio | 6 | 2 | [8] |  D Cukierman J Paris | 77 | 4 | [5] | ||||||||||||||||||||
| D Cukierman J Paris | 4 | 6 | [10] | 1 | F Cabral H Patten | 4 | 61 | ||||||||||||||||||||
| WC | F Cobolli F Fognini | 6 | 6 | E King B Nakashima | 6 | 77 | |||||||||||||||||||||
| Alt | A Vavassori Matteo Vavassori | 4 | 4 | WC | F Cobolli F Fognini | ||||||||||||||||||||||
A Jecan  Volodymyr Uzhylovskyi | 1 | 63 | 3 | T Arribagé L Sanchez | w/o | ||||||||||||||||||||||
| 3 | T Arribagé L Sanchez | 6 | 77 | 3 | T Arribagé L Sanchez | 65 | 6 | [7] | |||||||||||||||||||
 F Reynolds R Stepanov | 5 | 3 | E King B Nakashima | 77 | 3 | [10] | |||||||||||||||||||||
| G Brouwer Mats Hermans | 7 | 6 | G Brouwer M Hermans | 3 | 4 | ||||||||||||||||||||||
| E King B Nakashima | 6 | 7 | E King B Nakashima | 6 | 6 | ||||||||||||||||||||||
| 2 | VV Cornea B Stevens | 1 | 5 | ||||||||||||||||||||||||
Tomislav Brkić and Ante Pavić were the defending champions but chose not to defend their title.
Denys Molchanov and Aleksandr Nedovyesov were the defending champions but chose not to defend their title.
Nuno Borges and Francisco Cabral were the defending champions and successfully defended their title, defeating Zdeněk Kolář and Adam Pavlásek 6–4, 6–0 in the final.
Jonáš Forejtek and Michael Vrbenský were the defending champions but chose not to defend their title.
Nuno Borges and Francisco Cabral defeated Máximo González and André Göransson in the final, 6–2, 6–3 to win the doubles tennis title at the 2022 Estoril Open. Borges and Cabral had entered the tournament through a wildcard.
The men's doubles of the 2022 I.ČLTK Prague Open tournament took place on clay in Prague, Czech Republic.
Santiago González and Aisam-ul-Haq Qureshi were the defending champions but chose not to defend their title.
André Göransson and Sem Verbeek were the defending champions but chose not to defend their title.
Rafael Matos and David Vega Hernández defeated Fabian Fallert and Oscar Otte in the final, 3–6, 7–5, [10–8] to win the doubles tennis title at the 2022 Sofia Open.
William Blumberg and Max Schnur were the defending champions but only Blumberg chose to defend his title, partnering Ben Shelton. Blumberg lost in the semifinals to Constantin Frantzen and Reese Stalder.
Manuel Guinard and Arthur Rinderknech were the defending champions but chose not to defend their title.
Karol Drzewiecki and Szymon Walków were the defending champions but only Walków chose to defend his title, partnering Łukasz Kubot. Walków lost in the semifinals to Julian Cash and Henry Patten.
Nuno Borges and Francisco Cabral were the defending champions but lost in the final to Julian Cash and Henry Patten.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Altuğ Çelikbilek and Dmitry Popko were the defending champions but chose not to defend their title.
Rajeev Ram and Joe Salisbury defeated Nathaniel Lammons and Jackson Withrow in the final, 6–4, 5–7, [12–10] to win the doubles tennis title at the 2023 Vienna Open.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Rajeev Ram and Joe Salisbury defeated Rohan Bopanna and Matthew Ebden in the final, 7–5, 5–7, [11–9] to win the men's doubles tennis title at the 2024 Adelaide International.
Yuki Bhambri and Saketh Myneni were the defending champions but chose not to defend their title.
Ivan Liutarevich and Vladyslav Manafov were the defending champions but lost in the first round to Fernando Romboli and Marcelo Zormann.