The 2020 Bett1Hulks Indoors is a ATP tournament organised for male professional tennis players, held in Cologne, Germany, in mid-October 2020 on indoor hard courts. It was primarily organised due to the cancellation of many tournaments during the 2020 season, because of the ongoing COVID-19 pandemic. It is the first edition of the tournament and took place at the Lanxess Arena in Cologne, Germany, from October 12 through 18, 2020.
|2020||Alexander Zverev||Félix Auger-Aliassime||6–3, 6–3|
|2020||Pierre-Hugues Herbert |
|Łukasz Kubot |