2020 Bett1Hulks Championship – Singles

First seed Alexander Zverev won the tournament, defeating second seed Diego Schwartzman 6–2, 6–1 in the final. This was the first edition of the tournament, primarily organised due to the cancellation of many tournaments in 2020, due to the COVID-19 pandemic.

Seeds
The top four seeds received a bye into the second round. • # 🇩🇪 Alexander Zverev (champion)

• # 🇦🇷 Diego Schwartzman (final)

• # 🇨🇦 Denis Shapovalov (second round)

• # 🇪🇸 Roberto Bautista Agut (withdrew due to elbow injury)

• # 🇨🇦 Félix Auger-Aliassime (semifinals)

• # 🇵🇱 Hubert Hurkacz (withdrew due to food poisoning)

• # 🇩🇪 Jan-Lennard Struff (second round)

• # 🇫🇷 Adrian Mannarino (quarterfinals)

• # Marin Čilić (first round)

Seeds
• # 🇫🇷 Pierre-Hugues Herbert (qualified)

• # 🇲🇩 Radu Albot (first round)

• # 🇧🇾 Egor Gerasimov (qualified)

• # 🇦🇺 James Duckworth (qualifying competition, lucky loser)

• # 🇦🇹 Dennis Novak (qualified)

• # 🇸🇰 Norbert Gombos (first round)

• # 🇦🇺 Alexei Popyrin (qualifying competition, lucky loser)

• # 🇧🇦 Damir Džumhur (qualified)

Qualifiers
• # 🇫🇷 Pierre-Hugues Herbert

• # 🇧🇦 Damir Džumhur

• # 🇧🇾 Egor Gerasimov

• # 🇦🇹 Dennis Novak

Lucky losers
• # 🇮🇳 Sumit Nagal

• # 🇦🇺 Alexei Popyrin

• # 🇦🇺 James Duckworth

• # 🇩🇪 Oscar Otte