Negotiations are advancing for Fluminense to renew the contract of Kevin Serna, a 28-year-old winger with Colombian and Peruvian nationality. The club is working to extend Serna's contract until 2028, with a salary increase. Serna has scored 3 goals in 2 appearances in the Campeonato Carioca this season and has been capped twice by Colombia. Boca Juniors have been linked with the player. Reports from January 2026 indicated that Boca Juniors made a €5 million offer for Serna, which was rejected. He joined Fluminense in July 2024 for a fee of €1.6 million, and Transfermarkt estimates his current market value to be €5 million.