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The Aberto de Tênis do Rio Grande do Sul was a tennis tournament held in Porto Alegre, Brazil since 2012. The event has been part of the ATP Challenger Tour from 2012 until 2015 and was played on clay courts.

Year	Champion	Runner-up	Score
2015	Guido Pella	Diego Schwartzman	6–3, 7–6(7–5)
2014	Carlos Berlocq	Diego Schwartzman	6–4, 4–6, 6–0
2013	Facundo Argüello	Máximo González	6–4, 6–1
2012	Simon Greul	Gastão Elias	2–6, 7–6(7–5), 7–5

Year	Champions	Runners-up	Score
2015	Gastão Elias Frederico Ferreira Silva	Christian Garin Juan Carlos Sáez	6–2, 6–4
2014	Guido Andreozzi Guillermo Durán	Facundo Bagnis Diego Schwartzman	6–3, 6–3
2013	Guillermo Durán Máximo González	Víctor Estrella João Souza	3–6, 6–1, [10–5]
2012	Marcelo Demoliner João Souza	Simon Greul Alessandro Motti	6–3, 3–6, [10–7]

• Official website