On December 4, 2021, a 21-year-old Karol Itauma (4-0, 2 KOs) and Tamas Laska met in the ring.
Itauma came in to the fight on a 4-fight win streak with a 50% KO rate, and was fighting after a gap of 2 months and 24 days.
Karol Itauma stopped Tamas Laska via TKO in the 1st round. Itauma improves his record to 5-0 (3 KOs)
On April 24, 2021, a 20-year-old Karol Itauma (1-0, 0 KOs) and Ryan Hibbert met in the ring.
Itauma came in to the fight on a 1-fight win streak with a 0% KO rate, and was fighting after a gap of 4 months and 19 days.
Karol Itauma stopped Ryan Hibbert via TKO in the 1st round. Itauma improves his record to 2-0 (1 KO)
On April 23, 2022, a 21-year-old Karol Itauma (6-0, 4 KOs) and Michal Ciach met in the ring.
Itauma came in to the fight on a 6-fight win streak with a 66% KO rate, and was fighting after a gap of 1 month and 12 days.
Karol Itauma stopped Michal Ciach via TKO in the 2nd round. Itauma improves his record to 7-0 (5 KOs)
On March 11, 2022, a 21-year-old Karol Itauma (5-0, 3 KOs) and Jiri Kroupa met in the ring.
Itauma came in to the fight on a 5-fight win streak with a 60% KO rate, and was fighting after a gap of 3 months and 7 days.
Karol Itauma stopped Jiri Kroupa via TKO in the 3rd round. Itauma improves his record to 6-0 (4 KOs)
On July 10, 2021, a 20-year-old Karol Itauma (2-0, 1 KO) and Tim Ventrella met in the ring.
Itauma came in to the fight on a 2-fight win streak with a 50% KO rate, and was fighting after a gap of 2 months and 16 days.
Karol Itauma stopped Tim Ventrella via TKO in the 2nd round. Itauma improves his record to 3-0 (2 KOs)
On July 16, 2022, a 21-year-old Karol Itauma (7-0, 5 KOs) and Michal Gazdik met in the ring.
Itauma came in to the fight on a 7-fight win streak with a 71% KO rate, and was fighting after a gap of 2 months and 23 days.
Karol Itauma stopped Michal Gazdik via TKO in the 4th round. Itauma improves his record to 8-0 (6 KOs)
On December 3, 2022, a 22-year-old Karol Itauma (8-0, 6 KOs) and Vladimir Belujsky met in the ring.
Itauma came in to the fight on a 8-fight win streak with a 75% KO rate, and was fighting after a gap of 4 months and 17 days.
Karol Itauma stopped Vladimir Belujsky via TKO in the 8th round. Itauma improves his record to 9-0 (7 KOs)
On January 28, 2023, a 22-year-old Karol Itauma (9-0, 7 KOs) and a 36-year-old Argentinian boxer Ezequiel Maderna (28-10, 18 KOs) met in the ring in a light-heavyweight bout.
Itauma came in to the fight on a 9-fight win streak with a 77% KO rate, and was fighting after a gap of 1 month and 25 days. Maderna was on a 1-fight win streak with a 47% KO rate, and fighting after a layoff of 1 month and 25 days.
Ezequiel Maderna stopped Karol Itauma via TKO in the 5th round. Maderna improves his record to 29-10 (19 KOs), while Itauma adds a loss to his record at 9-1.
On September 10, 2021, a 20-year-old Karol Itauma (3-0, 2 KOs) and Darryl Sharp met in the ring.
Itauma came in to the fight on a 3-fight win streak with a 66% KO rate, and was fighting after a gap of 2 months.
Karol Itauma defeated Darryl Sharp via points decision in the 4-round fight. Itauma improves his record to 4-0
On December 5, 2020, a 20-year-old Karol Itauma (debutant) and Lewis Van Poetsch met in the ring.
Karol Itauma defeated Lewis Van Poetsch via points decision in the 4-round fight, making a successful professional debut. Itauma advances his record to 1-0