[23] Ramos faced Aurel Pîrtea on April 8, 2023, at ACA 155, winning the bout via TKO stoppage at the end of the first round.

[24] Ramos faced Rasul Magomedov at ACA 164 on October 4, 2023, winning the bout via uanimous decision.

[26] The bout which was part of the 2024 ACA Lightweight Grand Prix Quarterfinal, ended in a unanimous decision loss.

[28] He returned to the promotion at F2W 182 on August 29, 2021, to face Dante Leon in the main event, although he lost this match as well.

[31] Ramos then competed at the inaugural UFC FightPass Invitational event on December 16, 2021, where he represented Team LFA alongside Ary Farias, Gregory Rodrigues, and Rafael Lovato Jr. Ramos drew both his matches against Anton Berzin and Daniel Pineda, and his team won the tournament.

[32] As a result of him being a former champion, Ramos was then invited to compete in the 77 kg division of the 2022 ADCC World Championship on September 17–18, 2022.

[33] He was forced to withdraw from the event due to visa issues just a days before, and was replaced by Mateusz Szczecinski.

[34] Ramos competed against Micael Galvão in the main event of BJJ Stars 13: Vikings Edition on August 3, 2024.