Stefan
Kollar
Bouts
2
11
2
Division
super middle
Rating
#1,135 / 1,420
#7 / 9
#7 / 9
Bouts
15
Rounds
40
KOs
0%
Career
2011-2023
Debut
2011-09-25
ID#
583852
Birth name
Istvan Kollar
Sex
male
Alias
Stevie Boy
Age
30
Nationality
Slovakia
Stance
orthodox
Residence
Komárno, Slovakia