European Tennis Calendar

Biel
Group:	ATP Challenger
Dates:	20 September 2021 to 26 September 2021
Week:	38
Category:	Challenger 80
Country:	SUI
Prize money:	€44,820
Court surface:	Hard - Indoor
Results MS:	http://www.protennislive.com/posting/2021/9575/mds.pdf
Results MD:	http://www.protennislive.com/posting/2021/9575/mdd.pdf
Results SQ:	http://www.protennislive.com/posting/2021/9575/qs.pdf