2020 Moneta Czech Open – Singles

Pablo Andújar was the defending champion but lost in the final to Kamil Majchrzak.

Majchrzak won the title after defeating Andújar 6–2, 7–6(7–5) in the final.

Seeds
• # 🇪🇸 Pablo Andújar (final)

• # 🇨🇿 Jiří Veselý (second round)

• # 🇮🇹 Stefano Travaglia (semifinals)

• # 🇪🇸 Jaume Munar (first round)

• # 🇪🇸 Pedro Martínez (second round)

• # 🇵🇱 Kamil Majchrzak (champion)

• # 🇯🇵 Taro Daniel (second round)

• # 🇷🇺 Evgeny Donskoy (first round)