2013 São Paulo Challenger de Tênis

Country	Player	Rank1	Seed
BRA	João Souza	122	1
CHI	Paul Capdeville	142	2
COL	Alejandro González	160	3
ARG	Guido Andreozzi	177	4
BRA	Guilherme Clezar	216	5
BRA	Fabiano de Paula	222	6
ARG	Agustín Velotti	229	7
ARG	Marco Trungelliti	266	8

• ¹ Rankings as of 22 July 2013

The following players received wildcards into the singles main draw:

• Marcelo Demoliner
• Tiago Fernandes
• Fernando Romboli
• Carlos Eduardo Severino

The following player received entry with a protected ranking:

• Eduardo Schwank

The following players received entry as alternates:

• Gonzalo Lama
• Tiago Lopes

The following players received entry from the qualifying draw:

• Christian Garín
• Christian Lindell
• Alexandre Schnitman
• Bruno Semenzato

The following player received entry into the singles main draw as a lucky loser:

• Marcelo Tebet Filho

Country	Player	Rank1	Seed
CHI	Fernanda Brito	380	1
ARG	Carolina Zeballos	404	2
BRA	Laura Pigossi	417	3
BRA	Ana Clara Duarte	438	4
BRA	Gabriela Cé	444	5
ARG	Andrea Benítez	452	6
BRA	Eduarda Piai	445	7
ARG	Victoria Bosio	502	8

• ¹ Rankings as of 22 July 2013

The following players received wildcards into the singles main draw:

• Suellen Abel
• Maria Vitória Beirão
• Leticia Nayara Moura Monteiro
• Maria Silva

The following players received entry from the qualifying draw:

• Marcela Alves Pereira Valle
• Carla Bruzzesi Avella
• Juliana Rocha Cardoso
• Gabriela Ferreira Sanabria
• Leticia Garcia Vidal
• Barbara Gueno
• Barbara Oliveira
• Luisa Stefani

The following player received entry into the singles main draw as a lucky loser:

• Marcela Guimarães Bueno

• Alejandro González def. Eduardo Schwank 6–2, 6–3

• Bianca Botto def. Gabriela Cé 7–6^(7–2), 5–7, 6–2

• Fernando Romboli / Eduardo Schwank def. Marcelo Arévalo / Nicolás Barrientos 6–7^(6–8), 6–4, [10–8]

• Laura Pigossi / Carolina Zeballos def. Nathália Rossi / Luisa Stefani 6–3, 6–4