(Central Zone) 2003 – First Round CONCACAF League: 2 appearances 2017 – Semifinals 2018 – Semifinals CONCACAF Champions League: 5 appearances 2009–10 – Quarterfinal 2010–11 – Group Stage 2013–14 – Quarterfinal 2015–16 – Group Stage 2016–17 – Quarterfinal Players Current squad As of 10 February, 2023. Retired numbers 21 — Amílcar Henríquez, midfielder (2003–08) — posthumous honour. Historical list of coaches Eliazar Herrera (1998–99) Richard Parra (2001–03) Jairo Silva (2003–04) Juan Carlos Gómez Cáceres (2004) Ramón Vecinos (2005–06) Wiston Cifuentes (2006) José Alfredo Poyatos (2007) Richard Parra (Aug 2009–Nov 10) Wilman Conde (Dec 2010–June 11) Carlos Pérez Porras (June 2011–Nov 11) Jair Palacios (Dec 2011–Aug 14) Julio Dely Valdés (August 2014–Dec 2014) Alfonso de Moya (Jan 2015–15) Sergio Guzmán (February 2015 – December 2017) Carlos Ruiz (January 2018 - September 2018) José Ricardo "Chicho" Pérez (September 2018 - June 2019) Alejandro Mejía (June 2019 - September 2019) Sergio Guzmán (September 2019 - August 2021) Sergio Angulo (August 2021-Present) References External links Aribe Unido Aribe Unido 1994 establishments in Panama