2022 Challenger del Biobío
The 2022 Challenger del Biobío was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Concepción, Chile between 14 and 20 March 2022. Singles main draw entrants. Other entrants. The following players received wildcards into the singles main draw: The following players received entry into the singles main draw as alternates: The following players received entry from the qualifying draw: