2019 Prosperita Open

The 2019 Prosperita Open was a professional tennis tournament played on clay courts. It was the 16th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Ostrava, Czech Republic between 29 April and 5 May.

2019 Prosperita Open
Date	29 April – 5 May
Edition	16th
Draw	48S / 16D
Surface	Clay
Location	Ostrava, Czech Republic
Champions
Singles
Kamil Majchrzak
Doubles
Luca Margaroli / Filip Polášek

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
RSA	Lloyd Harris	90	1
CZE	Jiří Veselý	94	2
ESP	Marcel Granollers	110	3
POL	Kamil Majchrzak	121	4
AUT	Dennis Novak	122	5
ITA	Stefano Travaglia	154	6
EST	Jürgen Zopp	177	7
BEL	Arthur De Greef	179	8
GER	Dominik Köpfer	183	9
ITA	Stefano Napolitano	189	10
NED	Tallon Griekspoor	192	11
CRO	Viktor Galović	198	12
CZE	Adam Pavlásek	208	13
SVK	Norbert Gombos	222	14
NED	Thiemo de Bakker	225	15
ITA	Matteo Viola	230	16

• ¹ Rankings are as of 22 April 2019.^[1]

Other entrants

The following players received wildcards into the singles main draw:

• Marek Gengel
• Jiří Lehečka
• Tomáš Macháč
• David Poljak
• Dalibor Svrčina

The following player received entry into the singles main draw using a protected ranking:

• Pere Riba

The following player received entry into the singles main draw as an alternate:

• Andrea Vavassori

The following players received entry into the singles main draw using their ITF World Tennis Ranking:

• Riccardo Bonadio
• Ivan Gakhov
• Peter Heller
• Vít Kopřiva
• Alexander Zhurbin

The following players received entry from the qualifying draw:

• Enrico Dalla Valle
• Jonáš Forejtek

Champions

Singles

Main article: 2019 Prosperita Open – Singles

• Kamil Majchrzak def. Jannik Sinner 6–1, 6–0.

Doubles

Main article: 2019 Prosperita Open – Doubles

• Luca Margaroli / Filip Polášek def. Thiemo de Bakker / Tallon Griekspoor 6–4, 2–6, [10–8].