Rotterdam BJJ Open

### WEIGH-IN AND CHECK-UP ARE 45 MIN BEFORE THE START OF YOUR CATEGORY ###

Round-robin in the first phase, followed by KO-bracket.

The champions of the round-robin will face each other in a KO-bracket.

Brazilian Jiu Jitsu tournaments follow the IBJJF rules.

Weight categories for white and blue belts are: -64,-70,-76,-82.3,-88.3,-94.3,-100.5,+100.5 kg

Weigh-ins are with the gi/kimono on, so the weight of your gi is included.

You must be on weight for each category. Being overweight will result in a DQ and you will not be able to move to a higher weight category.

Fight time for White belts = 5 minutes

Fight time for Blue belts = 6 minutes

Fight time for Purple belts = 7 minutes

Fight time for Brown/Black belts = 8 minutes

What if I don’t make weight ?

If you do not make weight, you will be disqualified and no refund is possible.

It is also not possible to be transferred to a higher weight category.

Can I wear a rashguard underneath my gi?

In BJJ, men are not allowed to wear a rashguard or shirt. Also no cup or earguards. Women do fight with rashguard on.

Can I fight without a shirt in Grappling?

No, you need to wear a rashguard or shirt. Also no cup or earguards. Make sure your nails are short.