2019 Advantage Cars Prague Open

The 2019 Advantage Cars Prague Open, also known as Advantage Cars Prague Open by Moneta Money Bank for sponsorship reasons, was a professional tennis tournament played on outdoor clay courts. It was the 26nd (men) and 15th (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Prague, Czech Republic between 22 and 28 July 2019.

Seeds

 * 1 Rankings are as of July 15, 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Martin Damm
 * 🇨🇿 Jonáš Forejtek
 * 🇸🇰 Lukáš Klein
 * 🇨🇿 Jiří Lehečka
 * 🇨🇿 Robin Staněk

The following player received entry into the singles main draw as an alternate:
 * 🇨🇿 Michael Vrbenský

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇮🇹 Riccardo Bonadio
 * 🇫🇷 Corentin Denolly
 * 🇩🇪 Peter Heller
 * 🇫🇷 Tom Jomby
 * 🇪🇬 Karim-Mohamed Maamoun

The following players received entry from the qualifying draw:
 * 🇨🇿 Vít Kopřiva
 * 🇨🇿 Pavel Nejedlý

Seeds

 * 1 Rankings are as of 15 July 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇿 Denisa Hindová
 * 🇨🇿 Monika Kilnarová
 * 🇨🇿 Johana Marková
 * 🇨🇿 Martina Přádová

The following player received entry as a special exempt:
 * 🇨🇿 Jesika Malečková

The following players received entry from the qualifying draw:
 * 🇫🇷 Sara Cakarevic
 * 🇷🇴 Nicoleta Dascălu
 * 🇨🇿 Barbora Miklová
 * 🇨🇿 Magdaléna Pantůčková
 * 🇫🇷 Marine Partaud
 * 🇧🇷 Teliana Pereira
 * 🇷🇺 Anastasia Pribylova
 * 🇮🇹 Lucrezia Stefanini

The following players received entry to the draw as Lucky Losers:
 * 🇫🇷 Manon Arcangioli
 * 🇨🇿 Aneta Laboutková

Men's singles

 * 🇪🇸 Mario Vilella Martínez def. Tseng Chun-hsin 6–4, 6–2.

Women's singles

 * 🇩🇪 Tamara Korpatsch def. 🇨🇿 Denisa Allertová, 7–5, 6–3

Men's doubles

 * Ariel Behar / 🇪🇨 Gonzalo Escobar def. 🇰🇿 Andrey Golubev / 🇰🇿 Aleksandr Nedovyesov 6–7(4–7), 7–5, [10–8].

Women's doubles

 * 🇷🇴 Nicoleta Dascălu / 🇨🇾 Raluca Șerban def. 🇨🇿 Lucie Hradecká / 🇨🇿 Johana Marková, 6–4, 6–4