On November 27, 2021, the 27-year-old WBO super-bantamweight champion, Stephen Fulton Jr. (19-0, 8 KOs), and the 24-year-old WBC super-bantamweight champion Brandon Figueroa (22-0-1, 17 KOs) met in a title-unification fight.
Fulton Jr. came in to the fight on a 19-fight win streak with a 42% KO rate, and was fighting after a gap of 10 months and 4 days. Figueroa was on a 2-fight win streak with a 73% KO rate, and fighting after a layoff of 6 months and 12 days.
Stephen Fulton Jr. defeated Brandon Figueroa via majority decision and unifies the WBO and WBC super-bantamweight titles. Fulton Jr. improves his record to 20-0, while Figueroa adds a loss to his record at 22-1-1.
On January 23, 2021, a 26-year-old Stephen Fulton Jr. (18-0, 8 KOs) got a shot at the WBO super-bantamweight title held by 26-year-old Angelo Leo (20-0, 9 KOs).
Fulton Jr. came in to the fight on a 18-fight win streak with a 44% KO rate, and was fighting after a gap of 11 months and 29 days. Leo was on a 20-fight win streak with a 45% KO rate, and fighting after a layoff of 5 months and 22 days.
Stephen Fulton Jr. defeated Angelo Leo via unanimous decision and wins the WBO title — in his first world-title fight. Fulton Jr. improves his record to 19-0, while Leo adds a loss to his record at 20-1.
On June 4, 2022, the 27-year-old WBC and WBO super-bantamweight world champion, Stephen Fulton Jr. (20-0, 8 KOs), faced a 32-year-old Daniel Roman (29-3-1, 10 KOs), in a title defense fight.
Fulton Jr. came in to the fight on a 20-fight win streak with a 40% KO rate, and was fighting after a gap of 6 months and 8 days. Roman was on a 2-fight win streak with a 30% KO rate, and fighting after a layoff of 1 year and 20 days.
Stephen Fulton Jr. defeated Daniel Roman via unanimous decision and successfully defended his WBC and WBO super-bantamweight titles. Fulton Jr. improves his record to 21-0, while Roman adds a loss to his record at 29-4-1.
On May 11, 2019, a 24-year-old Stephen Fulton Jr. (15-0, 7 KOs) and Paulus Ambunda met in the ring in a super-bantamweight bout.
Fulton Jr. came in to the fight on a 15-fight win streak with a 46% KO rate, and was fighting after a gap of 3 months and 15 days.
Stephen Fulton Jr. defeated Paulus Ambunda via unanimous decision in the 12-round super-bantamweight fight. Fulton Jr. improves his record to 16-0
On September 14, 2024, a 30-year-old Stephen Fulton Jr. (21-1, 8 KOs) and a 30-year-old Carlos Castro (30-2, 15 KOs) met in the ring in a featherweight bout.
Fulton Jr. came in to the fight on a 1-fight losing streak with a 36% KO rate, and was fighting after a gap of 1 year, 1 month, and 20 days. Castro was on a 3-fight win streak with a 46% KO rate, and fighting after a layoff of 4 months and 18 days.
Stephen Fulton Jr. defeated Carlos Castro via split decision in the 10-round featherweight fight. Fulton Jr. improves his record to 22-1, while Castro adds a loss to his record at 30-3.
On September 30, 2018, a 24-year-old Stephen Fulton Jr. (13-0, 6 KOs) and Germán Meraz met in the ring.
Fulton Jr. came in to the fight on a 13-fight win streak with a 46% KO rate, and was fighting after a gap of 3 months and 14 days.
Stephen Fulton Jr. defeated Germán Meraz via unanimous decision in the 8-round fight. Fulton Jr. improves his record to 14-0
On June 20, 2015, a 20-year-old Stephen Fulton Jr. (5-0, 2 KOs) and Pablo Cupul met in the ring.
Fulton Jr. came in to the fight on a 5-fight win streak with a 40% KO rate, and was fighting after a gap of 1 month and 26 days.
Stephen Fulton Jr. stopped Pablo Cupul via RTD in the 3rd round. Fulton Jr. improves his record to 6-0 (3 KOs)
On July 2, 2016, a 21-year-old Stephen Fulton Jr. (9-0, 4 KOs) and Christian Renteria met in the ring.
Fulton Jr. came in to the fight on a 9-fight win streak with a 44% KO rate, and was fighting after a gap of 2 months and 13 days.
Stephen Fulton Jr. stopped Christian Renteria via TKO in the 3rd round. Fulton Jr. improves his record to 10-0 (5 KOs)
On April 25, 2015, a 20-year-old Stephen Fulton Jr. (4-0, 1 KO) and Jamal Parram met in the ring.
Fulton Jr. came in to the fight on a 4-fight win streak with a 25% KO rate, and was fighting after a gap of 2 months and 25 days.
Stephen Fulton Jr. stopped Jamal Parram via KO in the 3rd round. Fulton Jr. improves his record to 5-0 (2 KOs)
On July 25, 2023, the 29-year-old WBC and WBO super-bantamweight world champion, Stephen Fulton Jr. (21-0, 8 KOs), faced a 30-year-old Japanese boxer Naoya Inoue (24-0, 21 KOs), in a title defense fight.
Fulton Jr. came in to the fight on a 21-fight win streak with a 38% KO rate, and was fighting after a gap of 1 year, 1 month, and 21 days. Inoue was on a 24-fight win streak with a 87% KO rate, and fighting after a layoff of 7 months and 12 days.
Naoya Inoue stopped the champion via TKO in the 8th round of the 12-round world-title fight, and is crowned the new WBC and WBO super-bantamweight champion. Inoue improves his record to 25-0 (22 KOs), while Fulton Jr. adds a loss to his record at 21-1.