| Doubles | |
|---|---|
| 2022 Open Castilla y León | |
| Champions |  Nicolás Álvarez Varona Iñaki Montes de la Torre |
| Runners-up |  Benjamin Lock Courtney John Lock |
| Score | 7–6(7–3), 6–3 |
Robert Galloway and Alex Lawson were the defending champions [1] but chose not to defend their title.
Nicolás Álvarez Varona and Iñaki Montes de la Torre won the title after defeating Benjamin and Courtney John Lock 7–6(7–3), 6–3 in the final.
Arjun Kadhe / 
Piotr Matuszewski (quarterfinals)
Luca Margaroli / Adrián Menéndez Maceiras (quarterfinals)
Boris Arias / Federico Zeballos (first round)
Théo Arribagé / Luca Sanchez (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Kadhe P Matuszewski | 6 | 78 | ||||||||||||||||||||||||
| WC |  A Taylor J Taylor | 3 | 66 | 1 | A Kadhe P Matuszewski | 2 | 65 | ||||||||||||||||||||
 E Donskoy A Kuznetsov | J Echeverría A Moro Cañas | 6 | 77 | ||||||||||||||||||||||||
| John Echeverría A Moro Cañas | w/o | J Echeverría A Moro Cañas | 5 | 7 | [7] | ||||||||||||||||||||||
| 3 | B Arias F Zeballos | 3 | 3 | B Lock CJ Lock | 7 | 5 | [10] | ||||||||||||||||||||
 A Cozbinov  D Istomin | 6 | 6 | A Cozbinov D Istomin | 6 | 4 | [6] | |||||||||||||||||||||
| B Lock CJ Lock | 4 | 6 | [10] | ||||||||||||||||||||||||
| B Lock CJ Lock | 63 | 3 | |||||||||||||||||||||||||
 S Carr  Dominik Palán | 3 | 77 | [6] | N Álvarez Varona I Montes de la Torre | 77 | 6 | |||||||||||||||||||||
| Í Cervantes O Roca Batalla | 6 | 62 | [10] | Í Cervantes O Roca Batalla | 4 | 7 | [10] | ||||||||||||||||||||
| 4 | T Arribagé L Sanchez | 6 | 5 | [3] | |||||||||||||||||||||||
| Í Cervantes O Roca Batalla | 4 | 4 | |||||||||||||||||||||||||
| N Álvarez Varona I Montes de la Torre | 6 | 6 | N Álvarez Varona I Montes de la Torre | 6 | 6 | ||||||||||||||||||||||
| WC |  Jack Vance Jamie Vance | 0 | 4 | N Álvarez Varona I Montes de la Torre | 6 | 6 | |||||||||||||||||||||
| Yan Bondarevskiy C Sánchez Jover | 4 | 3 | 2 | L Margaroli A Menéndez Maceiras | 4 | 4 | |||||||||||||||||||||
| 2 | L Margaroli A Menéndez Maceiras | 6 | 6 | ||||||||||||||||||||||||
Lucas Arnold Ker and Mariano Hood were the defending champions, but Arnold Ker did not compete this year. Hood teamed up with Martín García and lost in the quarterfinals to Juan Ignacio Chela and Luis Horna.
Jay Andrijic and Bradley Mousley were the defending champions, but Andrijic was no longer eligible to participate.
Mousley successfully defended the title with Lucas Miedler, defeating Quentin Halys and Johan-Sébastien Tatlot in the final, 6–4, 6–3.
Jonas Björkman and Jacco Eltingh defeated the defending champions Todd Woodbridge and Mark Woodforde in the final, 6–2, 5–7, 2–6, 6–4, 6–3 to win the men's doubles tennis title at the 1998 Australian Open.
Àlex Corretja defeated Boris Becker in the final, 7–6(7–5), 7–5, 6–3 to win the singles tennis title at the 1998 Swiss Open.
Federico Delbonis was the defending champion, but lost to Facundo Bagnis in the first round.
Pablo Cuevas won the title, defeating Luca Vanni in the final, 6–4, 3–6, 7–6(7–4).
Yevgeny Kafelnikov and Sargis Sargsian were the defending champions, but did not compete this year, with Kafelnikov retired at the end of the 2003 season.
Stan Wawrinka was the defending champion, but chose not to participate this year.
Richard Gasquet was the defending champion, but chose not to participate this year.
Annika Beck and Laura Siegemund were the defending champions, but chose not to participate this year.
Jo-Wilfried Tsonga was the defending champion, but withdrew with a left knee injury before the tournament began.
Tomáš Berdych was the defending champion and successfully defended his title, defeating Richard Gasquet in the final, 7−6(7−5), 6−7(2−7), 6−3.
Federico Delbonis was the defending champion but retired in the first round against Reda El Amrani.
Lucas Arnold Ker and Martín García were the defending champions, but competed this year with different partners. Arnold Ker teamed up with Pablo Albano and lost in quarterfinals to Devin Bowen and Mariano Hood, while García teamed up with Tomás Carbonell and lost in semifinals to Alberto Martín and Eyal Ran.
Alexander Zverev was the defending champion, but chose not to participate this year.
Jo-Wilfried Tsonga was the defending champion, but withdrew before the tournament began.
Lucas Pouille was the defending champion, but lost in the semifinals to Milos Raonic.
Damir Džumhur was the defending champion, but lost in the quarterfinals to Stan Wawrinka.
Lucas Pouille was the defending champion, but lost in the second round to Marcos Baghdatis.
Fabio Fognini was the defending champion, but lost in the quarterfinals to Taylor Fritz.
Austin Krajicek and Franko Škugor were the defending champions, but Krajicek chose to compete at the Summer Olympics and Škugor chose not to defend his title.