The 2021 Moneta Czech Open was a professional

tennis Tennis is a List of racket sports, racket sport that is played either individually against a single opponent (singles (tennis), singles) or between two teams of two players each (doubles (tennis), doubles). Each player uses a tennis racket st ...

tournament played on

clay court A clay court is one of the types of tennis court on which the sport of tennis is played. Clay courts are built on a foundation of crushed stone, brick, shale, and other construction aggregate, aggregate, with a thin layer of fine clay particles ...

s. It was the 28th edition of the tournament which was part of the

2021 ATP Challenger Tour The ATP Challenger Tour in 2021 in tennis, 2021 was the secondary professional tennis circuit organized by the ATP. The 2021 ATP Challenger Tour calendar comprised 147 tournaments with prize money ranging from $36,680 up to $156,240. It was the 44 ...

. It took place in

Prostějov Prostějov (; ) is a city in the Olomouc Region of the Czech Republic. It has about 43,000 inhabitants. The city is historically known for its fashion industry. The historic city centre is well preserved and is protected as an urban monument zo ...

Czech Republic The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the south ...

between 14 and 20 June 2021.

Singles main-draw entrants

Seeds

* ¹ Rankings are as of 31 May 2021.

Other entrants

The following players received wildcards into the singles main draw: *

Andrew Paulson Andrew Meredith Paulson (November 13, 1958 – July 18, 2017) was an American entrepreneur. Born in Champaign, Illinois, he was the son of noted American professor Ronald Paulson. During his early years he worked with oncology and neurophysiolog ...

* Daniel Siniakov *

Dalibor Svrčina Dalibor Svrčina (born 2 October 2002) is a Czech tennis player. He has achieved a career-high ATP singles ranking of world No. 124, achieved on 16 June 2025 and a doubles ranking of No. 276, achieved on 2 October 2023. He is currently the No. 5 ...

The following player received entry into the singles main draw using a protected ranking: * Andrey Kuznetsov The following player received entry into the singles main draw as an alternate: *

Jonáš Forejtek Jonáš Forejtek (born 10 March 2001) is a professional tennis player from the Czech Republic. Forejtek has a career high Association of Tennis Professionals, ATP singles ranking of World No. 217, achieved on 1 August 2022. He also has a career h ...

The following players received entry from the qualifying draw: *

Alexander Erler Alexander Erler (; born 27 October 1997) is an Austrian professional tennis player. He has a career high ATP doubles ranking of world No. 32, achieved on 8 May 2023. He has a career high singles ranking of No. 322, achieved on 4 October 2021. ...

Skander Mansouri Skander Mansouri (born 23 July 1995) is a Tunisian professional tennis player. He has a career-high ranking by the ATP in doubles of world No. 54, achieved on 6 January 2025, and in singles of No. 238, achieved on 12 December 2022. At the 201 ...

* David Poljak *

Alex Rybakov Alex Rybakov (born January 27, 1997) is an American tennis player. Rybakov has a career-high ATP singles ranking of 289 achieved on August 8, 2022. He also has a career-high ATP doubles ranking of 369 achieved on November 8, 2021. He played ...

The following players received entry as lucky losers: *

Johannes Härteis Johannes Härteis (born 22 February 1996) is a German tennis player. Härteis achieved a career high ATP singles ranking of world No. 300 in November 2020. He made his ATP main draw debut at the 2019 Hamburg European Open in the doubles compe ...

Jelle Sels Jelle Sels (born 10 August 1995) is a Dutch tennis player. Sels competes mainly in the Challenger tour circuit. He has a career high ATP singles ranking of world No. 127 achieved on 28 November 2022. He also has a career high doubles ranking of ...

Champions

Singles

Federico Coria Federico Coria (born 9 March 1992) is an Argentine professional tennis player. He has a career-high ATP singles ranking of world No. 49, achieved on 13 February 2023 and a doubles ranking of No. 238, achieved on 22 November 2021. Coria has won ...

def.

Alex Molčan Alex Molčan (born 1 December 1997) is a Slovak professional tennis player. Molčan has a career-high ATP singles ranking of World No. 38 achieved on 23 May 2022. He also has a career high ATP doubles ranking of No. 268 achieved on 14 June 2021 ...

7–6^(7–1), 6–3.

Doubles

Aleksandr Nedovyesov Aleksandr Nedovyesov (; ; formerly known as Oleksandr Nedovyesov and Alexander Nedovesov; born 15 February 1987), is a Ukrainian-Kazakhstani professional tennis player. He won his maiden title at the 2023 Swedish Open in Bastad, becoming the fir ...

Gonçalo Oliveira Gonzalo Oliveira (born 17 February 1995 as Gonçalo Oliveira) is a Portuguese-born tennis player who currently represents Venezuela and plays on the ATP Challenger Tour. He has a career high ATP singles ranking of world No. 194 achieved on 25 D ...

def.

Roman Jebavý Roman Jebavý (born 16 November 1989) is a Czech former professional tennis player. He is a doubles specialist who has won four ATP Tour doubles titles. He reached a career-high ranking in doubles of World No. 43 on 4 March 2019. Junior career ...

Zdeněk Kolář Zdeněk Kolář (; born 9 October 1996) is a Czech tennis player. Kolář has a career high ATP singles ranking of World No. 111 achieved on 13 June 2022. He also has a career high doubles ranking of World No. 110 achieved on 1 August 2022. Pro ...

1–6, 7–6^(7–5), 0–6

References

{{DEFAULTSORT:Moneta Czech Open, 2021 2021 ATP Challenger Tour

2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...

2021 in Czech tennis June 2021 sports events in the Czech Republic