2021 Challenger Eckental
The 2021 Challenger Eckental was a professional tennis tournament played on carpet courts. It was the 25th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Eckental, Germany between 1 and 7 November 2021. Singles main-draw entrants. Other entrants. The following players received wildcards into the singles main draw: The following player received entry into the singles main draw using a protected ranking: The following players received entry from the qualifying draw: The following players received entry as lucky losers: