Atp Challenger Tour 2024 Wiki. The first quarter of the 2024 atp challenger tour season was highlighted by nuno borges’ title defence at the 175 event in phoenix and breakthrough title runs by teenagers adolfo daniel vallejo, henrique. Sumit nagal will lead india’s charge at the 2024 edition of the atp challenger chennai open, which will be held from february 4 to february 11 at the.

1 schwaerzler joins kyrgios, fritz in challenger history. The tour consists of grand slam.