Here is a list of Alves's best fights. For a list of Alves's losses, refer to "Marcirley Alves Losses".
On April 11, 2025 Marcirley Alves faced off against Leandro Higo in a bantamweight bout at age 25. He was coming in with a record of 13-4 (11), and Higo was 36 years old and with a record of 23-6 (15). Alves won the fight via 3-round split decision.
On October 26, 2019 Marcirley Alves faced off against Ronaldo Ferreira at age 20. He was coming in with a record of 7-1 (7). Alves stopped Ronaldo Ferreira via KO.
On August 11, 2023 Marcirley Alves faced off against Jerrell Hodge in a bantamweight bout at age 24. He was coming in with a record of 12-3 (11). Alves stopped Jerrell Hodge via KO.
On August 15, 2025 Marcirley Alves faced off against Justin Wetzell in a bantamweight bout at age 26. He was coming in with a record of 15-4 (11). Alves won the fight via 5-round unanimous decision.
On June 20, 2025 Marcirley Alves faced off against Jake Hadley in a bantamweight bout at age 25. He was coming in with a record of 14-4 (11). Alves won the fight via 3-round unanimous decision.
On September 18, 2022 Marcirley Alves faced off against Carlos Soares at age 23. He was coming in with a record of 10-3 (9). Alves stopped Carlos Soares via TKO.
On December 28, 2021 Marcirley Alves faced off against Dôglas Cunha at age 22. He was coming in with a record of 8-2 (7). Alves won the fight via 4-round unanimous decision.