second goal in their 5–4 home defeat against Independiente on 11 March. Another two weeks later, Riquelme scored Boca's second goal in their 2–2 home draw against Lanús on 25 March. He scored in the 41st minute of the match to give Boca a 2–0 lead before the latter scored two second half goals to equalize. In Boca's last Copa Libertadores group-stage match, against Zamora on 18 April, Riquelme scored Boca's second goal in the 75th minute of their 2–0 home victory. The win earned them a second-place finish in their respective group with 13 points, advancing the side to the knockout stages of the competition. Here, Boca were drawn against Chilean club Unión Española at the round of 16 stage. During the first leg on 2 May, Riquelme scored Boca's first goal of the match in the 25th minute, which gave them a 1–0 lead. In the 90th minute of the match, Riquelme assisted Boca in scoring their second goal of the match when he passed the ball towards the left hand side of the goal into the path of Pablo Mouche, who crossed the ball across the face of goal for Santiago Silva to head home the winner in the eventual 2–1 home victory. During the second leg, on 9 May, Riquelme assisted Boca in scoring their first goal of the match when he played a free-kick to Juan Insaurralde, who scored in the 26th minute. During the second half, Riquelme dribbled past the Unión Española defenders and played the ball to Pablo Mouchem who scored Boca's second goal in the 50th minute. Riquelme then scored Boca's third goal in the 68th minute as Boca won the away match, 3–2. During the quarter-final stages of the Copa Libertadores, Boca were drawn against Fluminense. During the first leg in Buenos Aires on 17 May, Riquelme assisted Boca in scoring the only goal of the match when he played a ball through to Darío Cvitanich, who set up Pablo Mouche to score in the 51st minute of the 1–0 victory. Boca drew 1–1 in the second leg on 23 May, earning a 2–1 aggregate score and a spot in the semi-finals. On 3 June 2012, Boca faced Primera B Nacional second division club Deportivo Merlo in the semi-finals of the Copa Argentina. In the 57th minute of the match, Riquelme, initially taking a free-kick in front of goal, played a