István Bernáth has two losses against two opponents on his boxing record. For a list of Bernáth's best fights, refer to "Best fights of István Bernáth".
On October 28, 2023 István Bernáth faced off against Moses Itauma in a heavyweight bout at age 34. He was coming in with a record of 10-2 (8), and Itauma was 18 years old and with a record of 5-0 (3). Bernáth lost the fight via 1st-round TKO.
On December 10, 2022 István Bernáth faced off against Terrell Jamal Woods at age 33. He was coming in with a record of 10-1 (8). Bernáth lost the fight via 4th-round KO.
