Weight  Classes
Mens

125 lbs and under
135 - 125 lbs
145 - 135 lbs
155 - 145 lbs
170 - 155 lbs
185 - 170 lbs
205 - 185 lbs
265 - 205 lbs
265 lbs and over
Womens

120 lbs and under
130 - 120 lbs
140 - 130 lbs
150 - 140 lbs
160 - 150 lbs
170 - 160 lbs
180 - 170 lbs
190 - 180 lbs
200 - 190 lbs
215 - 200 lbs
215 lbs and over
One pound over allowance for title fights.
Three pounds over for #1 Contender fights.