On 5 June 2019, Jiménez was included in the Mexico squad for the CONCACAF Gold Cup. In the team's debut match against Cuba, Jiménez scored twice in "El Tri's" 7–0 victory. He scored his third goal in the 3–2 victory over Martinique as Mexico topped Group A and advanced to the knockout round. In the quarter-final match against Costa Rica, Jiménez scored in the 1–1 draw, subsequently missing his penalty in Mexico's 5–4 shootout victory. In the semi-final match against Haiti on 2 July, Jiménez scored the game's only goal via the penalty spot after being fouled in the first half of extra time. In the final against the United States, Jiménez provided a back-heel pass for Jonathan dos Santos' goal, the only one of the match as Mexico won their eighth Gold Cup. He was awarded the Golden Ball Award, playing in all six of Mexico's matches and scoring five goals.