Here is a list of Fulton Jr.'s best fights. For a list of Fulton Jr.'s losses, refer to "Stephen Fulton Jr. Losses".
On June 4, 2022 Stephen Fulton Jr. met Daniel Roman in a super-bantamweight (WBC and WBO) world-title defense fight. Fulton Jr. was 27 years old and with a record of 21-0 (8), and Roman was 32 years old and with a record of 29-3-1 (10). Fulton Jr. won the fight via 12-round unanimous decision and successfully defended his titles.
On May 11, 2019 Stephen Fulton Jr. faced off against Paulus Ambunda in a super-bantamweight bout at age 24. He was coming in with a record of 16-0 (7), and Ambunda was 38 years old and with a record of 27-2 (11). Fulton Jr. won the fight via 12-round unanimous decision.
On January 23, 2021 Stephen Fulton Jr. fought Angelo Leo in a super-bantamweight world-title fight for Leo's WBO title. Fulton Jr. was 26 years old and with a record of 19-0 (8), and Leo was 26 years old and with a record of 20-0 (9). Fulton Jr. won the fight via 12-round unanimous decision and is crowned the new super-bantamweight world champion.
On February 1, 2025 Stephen Fulton Jr. fought Brandon Figueroa in a featherweight world-title fight for Figueroa's WBC title. Fulton Jr. was 30 years old and with a record of 23-1 (8), and Figueroa was 28 years old and with a record of 25-1-1 (19). Fulton Jr. won the fight via 12-round unanimous decision and is crowned the new featherweight world champion.
On November 27, 2021 Stephen Fulton Jr., the WBO champion, met Brandon Figueroa, the WBC champion, in a super-bantamweight world-title unification fight. Fulton Jr. was 27 years old and with a record of 20-0 (8), and Figueroa was 24 years old and with a record of 22-0-1 (17). Fulton Jr. won the fight via 12-round majority decision and and is crowned the unified WBO and WBC champion.
On September 14, 2024 Stephen Fulton Jr. faced off against Carlos Castro in a featherweight bout at age 30. He was coming in with a record of 22-1 (8), and Castro was 30 years old and with a record of 30-2 (15). Fulton Jr. won the fight via 10-round split decision.
On December 8, 2017 Stephen Fulton Jr. faced off against Adam Lopez at age 23. He was coming in with a record of 12-0 (5), and Lopez was 21 years old and with a record of 8-0 (3). Fulton Jr. won the fight via 8-round majority decision.