Instituto Futuro Bom is a social project in Rio de Janeiro, Brazil which seeks to bring out the best in children from Rio de Janeiro favelas through tennis and education projects. During his visit to Rio in February 2018, Marin was glad to spend the day holding a tennis clinic with members of Instituto Futuro Bom for children from the surrounding favelas.
At the end of the day, the children had the opportunity to ask Marin questions and hear about his journey to becoming a professional athlete. Through the telling of his story, Marin emphasized that with hard work, perseverance, and belief in oneself, one can accomplish their dreams.