WeightClasses

ISCF ILLINOIS AMATEUR
WEIGHT CLASSES

Your official weigh-ins may take place on two separate days or one. The day before your event and or the day of your event.
Weigh-in time windows are to be no more then 2 hours in length.
- Fighters who miss this weigh-in "Time Window" will be scratched from the event unless a valid explanation/reason is given to your ISCF Event Representative as to why they cannot make the weigh-in window.
Participants of a bout must BOTH weigh-in on the same day and during the scheduled weigh-in time.
- If you have 2 separate days scheduled for weigh-ins, you cannot have one fighter weigh-in on the first day and his/her opponent weigh-in on the following day. BOTH must weigh-in on the
EVERY Fighter and Trainer has the right to witness their opponents weigh-in, ALWAYS!
Not more than 10 pound differences per weight classes.
Allowances (Spreads):
- 135 and under - 3 pounds.
- 136-170: 5 pounds.
- 171-205: 7 pounds.

ISCF ILLINOIS AMATEUR WEIGHTCLASSES

WEIGHTCLASS

SPREAD

LBS.

KILOS

Straw Weight

3 lbs.

Up to 115 Lbs.

52.27 kg & Below

Flyweight:

3 lbs.

115.1 to 125 lbs.

52.3 kg - 56.8

Bantamweight

3 lbs.

125.1 to 135 lbs.

56.82 kg - 61.36 kg

Featherweight

5 lbs.

135.1 to 145 lbs.

61.37 kg - 65.90 kg

Lightweight

5 lbs.

145.1 to 155 lbs.

65.91 kg - 70.45 kg

Welterweight

5 lbs.

155.1 to 170 lbs.

70.45.1 kg - 77.27 kg

Middleweight

7 lbs.

170.1 to 185 lbs.

77.28 kg - 84.09 kg

Light Heavyweight

7 lbs.

185.1 to 205 lbs.

84.10 kg - 93.18 kg

Heavyweight

7 lbs.

205.1 to 265 lbs.

93.19 kg - 120.45 kg

Super Heavyweight

Unlimited

265.1 lbs. & Above

120.46 kg & Above

"CATCH WEIGHTS"
EX: When a Super Welterweight fighter at 173 lbs and a Middleweight at 178 lbs want to fight.
What you need to look at in this case is the most narrow weight spread, which is always in the lower weight class of the two.
For Super Welterweight, the weight spread is 5 lbs where is as in the Middleweight class, it goes to a 7 lb. spread.
A fight can only happen inside the limits of the "SPREAD" of the lightest fighter.
So for this example, (Super Welterweight at 173 lbs. and a Middleweight at 178 ) this would be OK as a catch weight.
However if the Super Welterweight fighter was 172 and the Middleweight at 178, that's an 6 lbs. spread, and would not be allowed.

CONVERTING LBS. TO KG. AND BACK
For those looking to convert lbs to kg. If you have a 65 kg fighter and want to know how many lbs. that is, multiply it by 2.2. So, 65 kg X 2.2 = 143 lbs. If you have a 145 lb fighter and want to know the weight in kg, divide it by 2.2. So 145 / 2.2 = 65.90 kg.

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