Here is a list of Nicolau's best fights. For a list of Nicolau's losses, refer to "Matheus Nicolau Losses".
On December 30, 2017 Matheus Nicolau faced off against Louis Smolka in a bantamweight bout at age 24. He was coming in with a record of 13-1-1 (8), and Smolka was 26 years old and with a record of 11-4 (9). Nicolau won the fight via 3-round unanimous decision.
On November 7, 2015 Matheus Nicolau faced off against Bruno Mesquita in a bantamweight bout at age 22. He was coming in with a record of 11-1-1 (8). Nicolau stopped Bruno Mesquita via submission.
On December 3, 2022 Matheus Nicolau faced off against Matt Schnell in a flyweight bout at age 29. He was coming in with a record of 19-2-1 (10), and Schnell was 32 years old and with a record of 16-6 (10). Nicolau stopped Matt Schnell via KO.
On March 26, 2022 Matheus Nicolau faced off against David Dvořák in a flyweight bout at age 29. He was coming in with a record of 18-2-1 (9), and Dvořák was 29 years old and with a record of 20-3 (16). Nicolau won the fight via 3-round unanimous decision.
On October 8, 2021 Matheus Nicolau faced off against Tim Elliott in a flyweight bout at age 28. He was coming in with a record of 17-2-1 (9), and Elliott was 34 years old and with a record of 17-11-1 (8). Nicolau won the fight via 3-round unanimous decision.
On March 13, 2021 Matheus Nicolau faced off against Manel Kape in a flyweight bout at age 28. He was coming in with a record of 16-2-1 (9), and Kape was 27 years old and with a record of 15-5 (13). Nicolau won the fight via 3-round split decision.
On July 8, 2016 Matheus Nicolau faced off against John Moraga in a bantamweight bout at age 23. He was coming in with a record of 12-1-1 (8), and Moraga was 32 years old and with a record of 16-4 (10). Nicolau won the fight via 3-round split decision.
On August 24, 2014 Matheus Nicolau faced off against Derinaldo Guerra da Silva in a flyweight bout at age 21. He was coming in with a record of 10-1-1 (7). Nicolau stopped Derinaldo Guerra da Silva via KO.
On December 20, 2013 Matheus Nicolau faced off against Vanderlei Carvalho Leite in a flyweight bout at age 20. He was coming in with a record of 8-1-1 (5). Nicolau won the fight via 3-round unanimous decision.
On June 29, 2012 Matheus Nicolau faced off against Gilberto Dias at age 19. He was coming in with a record of 5-0-1 (4). Nicolau won the fight via 3-round unanimous decision.