Marino Hinestroza is attracting interest from Flamengo, Internacional de Porto Alegre, and Cruzeiro in Brazil. Although no formal offers have been made yet, these clubs are observing him for a potential future transfer. Atlético Nacional is preparing for his imminent sale, despite his contract running until December 2027. The club is looking to keep him until at least December of this year. The minimum negotiation price for Atlético Nacional is 4 million dollars, with the club holding 50% of his economic rights and Columbus Crew holding the other half.

Gustavo Fermani, director deportivo of Atlético Nacional, confirmed that there are offers for Marino Hinestroza, but the club has rejected several to maintain the team's performance. The player might stay until December 2025 and leave at the beginning of the next year. Brazilian journalist Mauro Cezar mentioned that Hinestroza is a target for Flamengo, though they have not yet pursued the player. Hinestroza, 22 years old, plays on the right wing and is being analyzed among other players on Flamengo's list.

Marino Hinestroza, an attacker with great potential from Atlético Nacional, is being viewed by Flamengo as a promising future asset. The Brazilian club sees him as a viable option to rejuvenate their group of wingers, which currently includes Everton Cebolinha, Michael, and Luiz Araujo. Flamengo's interest in Hinestroza is driven by his age, 22 years, and his potential as a substitute should their current players transfer to Europe, which is anticipated to happen from June onward. Nonetheless, the negotiations are complicated as Atlético Nacional has invested approximately 1.8 million dollars in Hinestroza, and Columbus Crew from the United States retains a 50% stake in any future sale. Transfermarkt estimates his current market value at 4 million euros.