2020 Bett1Hulks Championship
The 2020 Bett1Hulks Championship was an ATP tournament organized for male professional tennis players, held in Cologne, Germany, in mid-October 2020 on indoor hard courts. It was primarily organized due to the cancellation of many tournaments during the 2020 season due to the COVID-19 pandemic. It was the first and only edition of the tournament and it took place at the Lanxess Arena in Cologne, Germany, from October 19 through 25, 2020.
Singles main-draw entrants
Seeds
- Rankings are as of 12 October 2020.
Other entrants
The following players received wildcards into the singles main draw:The following players received entry using a special exempt:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Withdrawals
- Roberto Bautista Agut → replaced by Sumit Nagal
- Hubert Hurkacz → replaced by James Duckworth
- Filip Krajinović → replaced by Yoshihito Nishioka
- Andy Murray → replaced by Alexei Popyrin
- Gaël Monfils → replaced by Steve Johnson
- Benoît Paire → replaced by Gilles Simon
- Guido Pella → replaced by Tennys Sandgren
- Danilo Petrović → replaced by Oscar Otte
- Sam Querrey → replaced by Fernando Verdasco
- Lorenzo Sonego → replaced by Jordan Thompson
- Stan Wawrinka → replaced by Alejandro Davidovich Fokina
Doubles main-draw entrants
Seeds
- Rankings are as of 12 October 2020