Ulises Segura Machado (born 23 June 1993) is a Costa Rican footballer who usually plays as a midfielder. He currently plays for D.C. United of Major League Soccer and the Costa Rican national football team.
Including his first season with Deportivo Saprissa, Segura already won 3 titles with the club.
Segura was acquired by D.C. United on 21 December 2017. On 15 April 2018, Segura scored his first MLS career goal in a 1-0 win against Columbus Crew SC. Segura scored the goal inside 50 seconds making it the third-fastest goal scored in club history.
Segura made his first senior international appearance in a Copa Centroamericana match against Belize on 15 January 2017, having played the entire match.