| Doubles | |
|---|---|
| 2017 International Tennis Tournament of Cortina | |
| Champions |  Guido Andreozzi  Gerald Melzer |
| Runners-up |  Steven de Waard  Ben McLachlan |
| Score | 6–2, 7–6(7–4) |
James Cerretani and Philipp Oswald were the defending champions but chose not to defend their title.
Guido Andreozzi and Gerald Melzer won the title after defeating Steven de Waard and Ben McLachlan 6–2, 7–6(7–4) in the final.
Steven de Waard / Ben McLachlan (final)
Romain Arneodo / 
Riccardo Ghedin (semifinals)
Guilherme Clezar / 
Gonçalo Oliveira (first round, withdrew)
Danilo Petrović / Ilija Vučić (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S de Waard B McLachlan | 6 | 6 | ||||||||||||||||||||||||
| S Caruso M Viola | 4 | 3 | 1 | S de Waard B McLachlan | 6 | 6 | |||||||||||||||||||||
A Collarini  V Galović | 6 | 6 | A Collarini V Galović | 2 | 2 | ||||||||||||||||||||||
 Clément Geens K-M Maamoun | 3 | 4 | 1 | S de Waard B McLachlan | 6 | 77 | |||||||||||||||||||||
| 4 | D Petrović Ilija Vučić | 6 | 6 | M Bortolotti A Vavassori | 3 | 63 | |||||||||||||||||||||
 Alexander Centenari R Junaid | 1 | 4 | 4 | D Petrović I Vučić | 5 | 6 | [8] | ||||||||||||||||||||
| M Bortolotti A Vavassori | 6 | 6 | M Bortolotti A Vavassori | 7 | 4 | [10] | |||||||||||||||||||||
| WC | A Giannessi Stefano Meloccaro | 0 | 1 | 1 | S de Waard B McLachlan | 2 | 64 | ||||||||||||||||||||
 R Carballés Baena P Martínez | 4 | 3 | G Andreozzi G Melzer | 6 | 77 | ||||||||||||||||||||||
| G Andreozzi G Melzer | 6 | 6 | G Andreozzi G Melzer | 6 | 6 | ||||||||||||||||||||||
| P Cachin JP Paz | w/o | P Cachin JP Paz | 1 | 3 | |||||||||||||||||||||||
| 3 | G Clezar G Oliveira | G Andreozzi G Melzer | 7 | 62 | [10] | ||||||||||||||||||||||
| Alt |  D Dima M Zekić | 1 | 2 | 2 | R Arneodo R Ghedin | 5 | 77 | [7] | |||||||||||||||||||
| WC | J Berrettini M Berrettini | 6 | 6 | WC | J Berrettini M Berrettini | 3 | 4 | ||||||||||||||||||||
| WC | Daniele Capecchi Gianluca Di Nicola | 4 | 2 | 2 | R Arneodo R Ghedin | 6 | 6 | ||||||||||||||||||||
| 2 | R Arneodo R Ghedin | 6 | 6 | ||||||||||||||||||||||||
Carsten Ball and Matt Reid were the defending champions but chose not to defend their title.
Luke Saville and Jordan Thompson were the defending champions but only Saville chose to defend his title, partnering Bradley Mousley. Saville successfully defended his title.
Hsieh Cheng-peng and Yang Tsung-hua were the defending champions but chose not to defend their title.
Matt Reid and John-Patrick Smith were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
Marcelo Demoliner and Fabrício Neis were the defending champions but chose not to defend their title.
Miguel Ángel Reyes-Varela and Max Schnur were the defending champions but chose not to defend their title.
Kevin Krawietz and Albano Olivetti were the defending champions but chose not to defend their title.
Isak Arvidsson and Fred Simonsson were the defending champions but lost in the first round to Calvin Hemery and Stéphane Robert.
Federico Gaio and Stefano Napolitano were the defending champions but only Gaio chose to defend his title, partnering Salvatore Caruso. Gaio withdrew in the first round due to a Caruso injury.
Purav Raja and Divij Sharan were the defending champions but chose not to defend their title.
Treat Huey and Frederik Nielsen were the defending champions but chose to defend their title with different partners. Huey partnered Robert Lindstedt but lost in the final to James Cerretani and Neal Skupski. Nielsen partnered Andreas Siljeström but lost in the semifinals to Huey and Lindstedt.
Andre Begemann and Jan-Lennard Struff were the defending champions but chose not to defend their title.
Alexander and Mischa Zverev were the defending champions, but Alexander chose not to participate this year. Mischa played alongside Karen Khachanov, but lost in the first round to Ben McLachlan and Hugo Nys.
Steven de Waard and Ben McLachlan were the defending champions but chose not to defend their title.
Ben McLachlan and Yasutaka Uchiyama were the defending champions but chose not to participate together. McLachlan played alongside Jan-Lennard Struff and successfully defended the title, defeating Raven Klaasen and Michael Venus in the final, 6–4, 7–5. Uchiyama teamed up with Joe Salisbury, but lost in the semifinals to Klaasen and Venus.
Raven Klaasen and Michael Venus were the defending champions, but lost in the first round to Jonathan Eysseric and Gilles Simon.
Joe Salisbury and Neal Skupski were the defending champions, but Skupski chose to compete in Basel instead.
Bob and Mike Bryan were the defending champions and successfully defended their title, defeating Luke Bambridge and Ben McLachlan in the final, 3–6, 7–5, [10–5].
Raven Klaasen and Michael Venus were the reigning champions from when the tournament was last held in 2019, but both players chose to participate with different partners.