On January 30, 2021, a 20-year-old Joseph Spencer (11-0, 8 KOs) and Isiah Seldon met in the ring.
Spencer came in to the fight on a 11-fight win streak with a 72% KO rate, and was fighting after a gap of 5 months and 8 days.
Joseph Spencer stopped Isiah Seldon via KO in the 1st round. Spencer improves his record to 12-0 (9 KOs)
On September 30, 2018, an 18-year-old Joseph Spencer (4-0, 4 KOs) and Cory Macon met in the ring.
Spencer came in to the fight on a 4-fight win streak with a 100% KO rate, and was fighting after a gap of 1 month and 26 days.
Joseph Spencer stopped Cory Macon via KO in the 1st round. Spencer improves his record to 5-0 (5 KOs)
On June 10, 2018, an 18-year-old Joseph Spencer (2-0, 2 KOs) and Tom Howard met in the ring.
Spencer came in to the fight on a 2-fight win streak with a 100% KO rate, and was fighting after a gap of 1 month and 28 days.
Joseph Spencer stopped Tom Howard via KO in the 1st round. Spencer improves his record to 3-0 (3 KOs)
On April 13, 2018, an 18-year-old Joseph Spencer (1-0, 1 KO) and Ousmane Sylla met in the ring.
Spencer came in to the fight on a 1-fight win streak with a 100% KO rate, and was fighting after a gap of 1 month and 27 days.
Joseph Spencer stopped Ousmane Sylla via TKO in the 1st round. Spencer improves his record to 2-0 (2 KOs)
On January 13, 2019, an 18-year-old Joseph Spencer (5-0, 5 KOs) and Brandon Harder met in the ring.
Spencer came in to the fight on a 5-fight win streak with a 100% KO rate, and was fighting after a gap of 3 months and 14 days.
Joseph Spencer stopped Brandon Harder via KO in the 2nd round. Spencer improves his record to 6-0 (6 KOs)
On August 4, 2018, an 18-year-old Joseph Spencer (3-0, 3 KOs) and Bruce Lutchmedial met in the ring.
Spencer came in to the fight on a 3-fight win streak with a 100% KO rate, and was fighting after a gap of 1 month and 25 days.
Joseph Spencer stopped Bruce Lutchmedial via KO in the 2nd round. Spencer improves his record to 4-0 (4 KOs)
On August 17, 2024, a 24-year-old Joseph Spencer (17-1, 10 KOs) and Janer Gonzalez met in the ring.
Spencer came in to the fight on a 1-fight win streak with a 55% KO rate, and was fighting after a gap of 8 months and 1 day.
Joseph Spencer stopped Janer Gonzalez via KO in the 5th round. Spencer improves his record to 18-1 (11 KOs)
On December 25, 2021, a 21-year-old Joseph Spencer (13-0, 9 KOs) and Limberth Ponce met in the ring.
Spencer came in to the fight on a 13-fight win streak with a 69% KO rate, and was fighting after a gap of 4 months and 25 days.
Joseph Spencer stopped Limberth Ponce via KO in the 5th round. Spencer improves his record to 14-0 (10 KOs)
On August 22, 2020, a 20-year-old Joseph Spencer (10-0, 7 KOs) and Shawn West met in the ring.
Spencer came in to the fight on a 10-fight win streak with a 70% KO rate, and was fighting after a gap of 7 months and 4 days.
Joseph Spencer stopped Shawn West via KO in the 4th round. Spencer improves his record to 11-0 (8 KOs)
On September 28, 2019, a 19-year-old Joseph Spencer (8-0, 6 KOs) and Travis Gambardella met in the ring.
Spencer came in to the fight on a 8-fight win streak with a 75% KO rate, and was fighting after a gap of 3 months and 5 days.
Joseph Spencer stopped Travis Gambardella via KO in the 3rd round. Spencer improves his record to 9-0 (7 KOs)