2020 I.ČLTK Prague Open

The 2020 I.ČLTK Prague Open is a professional tennis tournament played on outdoor clay courts. It was part of the 2020 ATP Challenger Tour. It took place only once in Prague, Czech Republic between 17 August and 6 September 2020 and has been abolished ever since.

ATP singles main-draw entrants

Seeds

¹ Rankings are as of 16 March 2020.

Other entrants

The following players received wildcards into the singles main draw:

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

The following players received entry from the qualifying draw:

Champions

Men's singles

Stan Wawrinka def. Aslan Karatsev 7–6, 6–4.

Men's doubles

Pierre-Hugues Herbert / Arthur Rinderknech def. Zdeněk Kolář / Lukáš Rosol 6–3, 6–4.