2010 Aberto Santa Catarina de Tenis
Date	April 12 – April 18
Edition	5th
Location	Blumenau, Brazil
Champions
Singles
Marcos Daniel
Doubles
Franco Ferreiro / André Sá
← 2009 · Aberto Santa Catarina de Tenis · 2011 →

The 2010 Aberto Santa Catarina de Tenis was a professional tennis tournament played on outdoor red clay courts. It was part of the 2010 ATP Challenger Tour. It took place in Blumenau, Brazil between 12 and 18 April 2010.

Single main-draw entrants

Seeds

Nationality	Player	Ranking*	Seeding
CHI	Nicolás Massú	94	1
SLO	Blaž Kavčič	100	2
BRA	Ricardo Mello	106	3
BRA	Marcos Daniel	111	4
BRA	Thiago Alves	121	5
BRA	Júlio Silva	156	6
ARG	Juan Pablo Brzezicki	173	7
ARG	Diego Junqueira	181	8

• Rankings are as of April 5, 2010.

Other entrants

The following players received wildcards into the singles main draw:

• Guilherme Clézar
• Rodrigo Guidolin
• Tiago Fernandes
• Bruno Wolkmann

The following players received entry from the qualifying draw:

• Leonardo Kirche
• Tiago Lopes
• André Miele
• Iván Miranda

Champions

Singles

Marcos Daniel def. Bastian Knittel, 7–5, 6–7(5), 6–4

Doubles

Franco Ferreiro / André Sá def. André Ghem / Simone Vagnozzi, 6–4, 6–3