[8] Aguilar made his debut for the club on 27 January 2019, replacing Jean Mota in a 2–0 Campeonato Paulista home win against São Paulo.

[9] Initially a first-choice, Aguilar was demoted to fourth-choice in September 2019 (behind Gustavo Henrique, Lucas Veríssimo and new signing Luan Peres), mainly due to individual errors.

[10] On 18 March 2020, Aguilar agreed to a four-year contract with fellow top tier side Athletico Paranaense,[11] for a rumoured fee of R$ 10 million for 50% of his federative rights.

[14] In August 2023, he switched sides and joined Independiente on a 1.5 year loan, after his parent club indicated that he was not part of their plans for the current season.

[17] Aguilar made his full international debut on 11 June 2016, starting in a 3–2 loss against Costa Rica at the NRG Stadium in Houston.