The 1989 CONCACAF Champions' Cup was the 25th edition of the CONCACAF Champions' Cup, the premier football club competition organized by CONCACAF, the regional governing body of North America, Central America, and the Caribbean. UNAM won the final 4–2 on aggregate for their third CONCACAF club title. Format The teams were split in two zones, North/Central American and Caribbean, (as North and Central American sections combined to qualify one team for the final), each one qualifying the winner to the final tournament. All the matches in the tournament were played under the home/away match system. North/Central American Zone Preliminary round Coke Milpross won 4–1 on aggregate. América won 3–1 on aggregate. First round North American series UdeG won 8–1 on aggregate. UNAM won 7–3 on aggregate. Central American series La Previsora won 9–2 on aggregate. Plaza Amador won 5–2 on aggregate. Central American group stage Group 1 Group 2 Second round North/Central American series UdeG won 6–5 on aggregate. UNAM won 10–0 on aggregate. Central American group stage Third round UNAM won 6–1 on aggregate; advanced to the fourth round. Herediano won 3–2 on aggregate; advanced to the fourth round. Fourth round UNAM won 6–2 on aggregate; advanced to the final. Caribbean Zone First round 1–1 on aggregate. L'Étoile de Morne-à-l'Eau won 7–6 on penalties. 2–2 on aggregate. Rivière-Pilote won 4–3 on penalties. Réveil Sportif won 4–2 on aggregate. Second round ||colspan="2" |}Rivière-Pilote advanced to the third round.Third round ||colspan="2" |}Rivière-Pilote advanced to the fourth round.Group Fourth roundPinar del Río won 3–2 on aggregate.Final First leg Second legUNAM won 4–2 on aggregate.'' References 1 CONCACAF Champions' Cup c