The 2020 Prosperita Open was a professional tennis tournament played on clay courts. It was the 17th edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Ostrava, Czech Republic between 31 August and 6 September.
Singles main-draw entrants Seeds Country Player Rank1 SeedHenri Laaksonen1291Ilya Ivashka1382Chung Hyeon1423Ernests Gulbis1584Martin Kližan1605Arthur Rinderknech1616Steven Diez1657Sergiy Stakhovsky1688 1 Rankings are as of 24 August 2020.
Other entrants The following players received wildcards into the singles main draw: Tomáš Macháč Dalibor Svrčina Otto Virtanen
The following players received entry into the singles main draw as special exempts: Tallon Griekspoor Aslan Karatsev
The following players received entry from the qualifying draw: Marc-Andrea Hüsler Zdeněk Kolář Vít Kopřiva Mats Moraing
The following player received entry as a lucky loser: Malek Jaziri
Champions Singles
Aslan Karatsev def. Oscar Otte 6–4, 6–2.
Doubles
Artem Sitak / Igor Zelenay def. Karol Drzewiecki / Szymon Walków 7–5, 6–4.
References
External links Official Website