2019 Open Castilla y León

The 2019 Open Castilla y León was a professional tennis tournament played on outdoor hard courts. It was the 34th edition, for men, and 5th edition, for women, of the tournament and part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in El Espinar, Segovia, Spain, between 29 July – 4 August 2019.

Seeds

 * 1 Rankings as of 22 July 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇪🇸 Nicolás Álvarez Varona
 * 🇪🇸 Íñigo Cervantes
 * 🇪🇸 Miguel Damas
 * 🇪🇸 Mario González Fernández
 * 🇮🇳 Digvijaypratap Singh

The following player received entry into the singles main draw using a protected ranking:
 * 🇨🇴 Nicolás Barrientos

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇸🇪 Markus Eriksson
 * 🇷🇺 Konstantin Kravchuk
 * 🇧🇷 Orlando Luz
 * 🇧🇷 Felipe Meligeni Alves
 * Botic van de Zandschulp

The following players received entry from the qualifying draw:
 * Fred Gil
 * 🇮🇹 Walter Trusendi

Seeds

 * 1 Rankings as of 22 July 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇪🇸 Ángela Díez Plágaro
 * 🇪🇸 Ángeles Moreno Barranquero
 * 🇪🇸 Olga Parres Azcoitia
 * 🇪🇸 Raquel Villán Pereira

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇪🇸 Alba Carrillo Marín
 * 🇧🇬 Dia Evtimova
 * 🇷🇺 Daria Mishina
 * 🇪🇸 Júlia Payola

The following players received entry from the qualifying draw:
 * 🇪🇸 Ainhoa Atucha Gómez
 * 🇪🇸 Lucía Cortez Llorca
 * 🇦🇷 Julieta Lara Estable
 * 🇨🇳 Feng Shuo
 * 🇦🇷 Eugenia Ganga
 * 🇪🇸 Almudena Sanz Llaneza Fernández

Men's singles

 * 🇪🇸 Nicola Kuhn def. 🇷🇺 Pavel Kotov 6–2, 7–6(7–4).

Women's singles

 * Arantxa Rus def. 🇧🇬 Julia Terziyska, 6–4, 6–1

Men's doubles

 * Sander Arends / David Pel def. 🇧🇷 Orlando Luz / 🇧🇷 Felipe Meligeni Alves 6–4, 7–6(7–3).

Women's doubles

 * 🇪🇸 Marina Bassols Ribera / 🇨🇳 Feng Shuo def. 🇦🇺 Alexandra Bozovic / 🇧🇾 Shalimar Talbi, 7–5, 7–6(7–4)