Division
|
Weight Limit
|
Champion
|
Event Belt Was Won
|
Date
|
Def.
|
Next Challenger(s)
|
Heavyweight
|
206-265 lbs.
|
Brandon Vera
|
ONE 36: Spirit Of
Champions
|
12.11.15
|
2
|
To Be Announced
|
Light Heavyweight
|
186-205 lbs.
|
Aung La N Sang
|
ONE: Quest For Gold
|
02.23.18
|
1
|
To Be Announced
|
Middleweight
|
171-185 lbs.
|
Aung La N Sang
|
ONE: Light Of A Nation
|
06.30.17
|
3
|
To Be Announced
|
Welterweight
|
156-170 lbs.
|
Kiamrian Abbasov
|
ONE: Dawn Of Valor
|
10.25.19
|
0
|
To Be Announced
|
Lightweight
|
146-155 lbs.
|
Christian Lee
|
ONE: Enter The Dragon
|
05.17.19
|
0
|
To Be Announced
|
Featherweight
|
136-145 lbs.
|
Martin Nguyen
|
ONE: Quest For
Greatness
|
08.18.17
|
3
|
To Be Announced
|
Bantamweight
|
126-135 lbs.
|
Bibiano Fernandes
|
ONE: A New Era
|
03.31.19
|
1
|
To Be Announced
|
Flyweight
|
116-125 lbs.
|
Adriano Moraes
|
ONE: Hero’s Ascent
|
01.25.19
|
0
|
To Be Announced
|
Strawweight
|
106-115 lbs.
|
Joshua Pacio
|
ONE: Roots Of Honor
|
04.12.19
|
2
|
To Be Announced
|
Women’s Strawweight
|
106-115 lbs.
|
Jingnan Xiong
|
ONE: Kings Of Courage
|
01.20.18
|
3
|
To Be Announced
|
Women’s Atomweight
|
96-105 lbs.
|
Angela Lee
|
ONE 42: Ascent To Power
|
05.06.16
|
4
|
To Be Announced
|