| Men's doubles | |
|---|---|
| 2015 Aegon Ilkley Trophy | |
| Champion |  Marcus Daniell  Marcelo Demoliner |
| Runner-up |  Ken Skupski Neal Skupski |
| Final score | 7–6(7–3), 6–4 |
This was the first edition of the tournament since 2008.
Marcus Daniell and Marcelo Demoliner won the tournament, defeating Ken and Neal Skupski in the final, 7–6(7–3), 6–4.
Mate Pavić / Michael Venus (first round)
Rameez Junaid / 
Adil Shamasdin (quarterfinals) Marcus Daniell / Marcelo Demoliner (champions)
Martin Emmrich / 
Andreas Siljeström (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Pavić M Venus | 64 | 66 | ||||||||||||||||||||||||
| WC | K Skupski N Skupski | 77 | 78 | WC | K Skupski N Skupski | 6 | 6 | ||||||||||||||||||||
 M Gong  D Sharan | 2 | 3 |  B Rola  C Buchanan | 2 | 4 | ||||||||||||||||||||||
| B Rola C Buchanan | 6 | 6 | WC | K Skupski N Skupski | 3 | 6 | [10] | ||||||||||||||||||||
| 4 | M Emmrich A Siljeström | 6 | 6 | 4 | M Emmrich A Siljeström | 6 | 3 | [4] | |||||||||||||||||||
| J Millman A Whittington | 3 | 4 | 4 | M Emmrich A Siljeström | 77 | 4 | [10] | ||||||||||||||||||||
| WC | L Broady J Milton | 4 | 4 |  A Kuznetsov  A Menéndez-Maceiras | 62 | 6 | [5] | ||||||||||||||||||||
| A Kuznetsov A Menéndez-Maceiras | 6 | 6 | WC | K Skupski N Skupski | 63 | 4 | |||||||||||||||||||||
 F Martin P Raja | 4 | 66 | 3 | M Daniell M Demoliner | 77 | 6 | |||||||||||||||||||||
| WC | S Thornley D Walsh | 6 | 78 | WC | S Thornley D Walsh | 77 | 3 | [2] | |||||||||||||||||||
 C Ramírez J-P Smith | 63 | 4 | 3 | M Daniell M Demoliner | 62 | 6 | [10] | ||||||||||||||||||||
| 3 | M Daniell M Demoliner | 77 | 6 | 3 | M Daniell M Demoliner | 77 | 6 | ||||||||||||||||||||
J Brunström  M Middelkoop | 4 | 6 | [10] | J Brunström M Middelkoop | 64 | 3 | |||||||||||||||||||||
S Devvarman  T Huey | 6 | 3 | [4] | J Brunström M Middelkoop | 63 | 6 | [10] | ||||||||||||||||||||
 D Sela  J Wang | 64 | 2 | 2 | R Junaid A Shamasdin | 77 | 4 | [8] | ||||||||||||||||||||
| 2 | R Junaid A Shamasdin | 77 | 6 | ||||||||||||||||||||||||
This was the first edition of the tournament since 2008.
Toni Androić and Andrey Kuznetsov were the defending champions, but chose not to participate.
Marcus Daniell and Marcelo Demoliner were the defending champions, but played with different partners. Daniell partnered Dennis Novikov while Demoliner played with Aisam-ul-Haq Qureshi. Daniell lost in the first round to Johan Brunström and Andreas Siljeström. Demoliner also failed to defend his title, losing in the final to Wesley Koolhof and Matwé Middelkoop 7–6(7–5), 0–6, [10–8].
Jérémy Chardy and Łukasz Kubot were the defending champions, but they chose to compete in Hamburg instead.
Mate Pavić and Michael Venus were the defending champions, but Pavić chose to compete in Sofia instead. Venus played alongside Robert Lindstedt, but lost in the quarterfinals to Alexander and Mischa Zverev.
Julio Peralta and Horacio Zeballos were the defending champions, but lost in the quarterfinals to Facundo Bagnis and Guillermo Durán.
Bob and Mike Bryan were the defending champions, but chose not to participate this year.
Eric Butorac and Scott Lipsky were the defending champions, but Butorac retired from professional tennis in September 2016 and Lipsky chose to compete in Istanbul instead.
The 2017 ATP Lyon Open was a men's tennis tournament that was played on outdoor clay courts. It was the 1st edition of the Lyon Open and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place in the city of Lyon, France, from May 21 through May 27, 2017.
Marcus Daniell and Artem Sitak were the defending champions, but chose not to participate together. Daniell played alongside Marcelo Demoliner, but lost in the quarterfinals to Bob and Mike Bryan. Sitak teamed up with Nicholas Monroe, but lost in the quarterfinals to Oliver Marach and Mate Pavić.
Pierre-Hugues Herbert and Nicolas Mahut were the two-time defending champions, but retired in the first round against Marcus Daniell and Marcelo Demoliner.
Marcel Granollers and David Marrero were the defending champions, but Granollers chose not to participate this year. Marrero played alongside Nenad Zimonjić, but lost in the quarterfinals to Elias and Mikael Ymer.
Raven Klaasen and Rajeev Ram were the defending champions, but Klaasen chose not to participate this year and Ram chose to compete in Shenzhen instead.
Jamie Murray and Bruno Soares were the defending champions, but lost in the final to Henri Kontinen and John Peers, 4–6, 3–6.
This was the first edition of the tournament.
This was the first edition of the tournament.
Austin Krajicek and Rajeev Ram were the defending champions, but chose to compete in Stockholm and Antwerp, respectively, instead.
Bob and Mike Bryan were the two-time defending champions, but they retired in August 2020 so they did not defend their titles. Ariel Behar and Gonzalo Escobar won the title, defeating Christian and Ryan Harrison in the final, 6–7(5–7), 7–6(7–4), [10–4].
John Peers and Bruno Soares were the defending champions from when the event was last held in 2019, but Peers chose not to participate. Soares played alongside Jamie Murray but lost in the first round to Marcelo Demoliner and Santiago González.
Marcelo Demoliner and Matwé Middelkoop were the reigning champions from when the tournament was last held in 2019, but chose to compete with different partners. Demoliner played alongside Marcus Daniell, but lost in the first round to Ariel Behar and Gonzalo Escobar.