After substituting injured Ousmane Dembélé after 26 minutes of the first half, he scored his first Champions League goal for the club on 27 November 2019 in a 3–1 win against Borussia Dortmund, assisted by Lionel Messi. In their 2019–20 Supercopa de España match against Atlético Madrid, Griezmann scored his side's second goal against his former club in an eventual 2–3 defeat. Griezmann became the first player of the season to score in every major competition for Barcelona when he netted a brace in the Copa del Rey against Ibiza in a narrow 2–1 win. On 25 February 2020, Griezmann scored Barcelona's equalizer in their 1–1 Champions League round of 16 draw against Napoli, becoming the first Barcelona player other than Messi to score a Champions League away goal in the knockout stage since 2015.