The 2021 Florianópolis Challenger was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Florianópolis, Brazil from 6 to 12 December 2021.

Singles main-draw entrants Seeds Country Player Rank1 SeedPablo Cuevas991Hugo Dellien1192Thiago Seyboth Wild1313Juan Ignacio Londero1394Nicolás Kicker2295Pedro Cachin2396Andrea Collarini2647Juan Pablo Ficovich2858 1 Rankings are as of 29 November 2021.

Other entrants The following players received wildcards into the singles main draw: Mateus Alves Pedro Boscardin Dias Gustavo Heide

The following players received entry into the singles main draw as alternates: Luciano Darderi Gonzalo Villanueva Matías Zukas

The following players received entry from the qualifying draw: Nicolás Barrientos Wilson Leite Igor Marcondes Federico Zeballos

Champions Singles

Igor Marcondes def. Hugo Dellien 6–2, 6–4.

Doubles

Nicolás Barrientos / Alejandro Gómez def. Martín Cuevas / Rafael Matos 6–3, 6–3.

References