Owner-approved quotations from saved IBJJF and WBC documents. WBC passages concern professional championship boxing, not amateur competition, sparring guidance or product certification.
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20 published quotations in this HTML response
.
IBJJF passages include gi and no-gi material;
categories may be unclassified.
WBC passages concern professional championship boxing.
They are not amateur rules, training or sparring sizing guidance,
or product certification.
Read each original document for scope, headings,
exceptions and context.
PDF page 1, WC-1
These World Championship Rules govern this and all other WBC-sanctioned championship and elimination bouts, as well as WBC affiliated titles, all of which shall also be governed by the WBC Rules & Regulations and Constitution, and in agreement with the rules of the local boxing commission where the contest is held. Upon the WBC agreeing to proceed with the bout being a WBC-sanctioned bout, if there is an inconsistency between a rule of the local commission and one contained herein, the local commission shall be responsible for the enforcement of its own rules and regulations, and the WBC shall reserve its right to take appropriate actions or decisions to resolve any controversy as it may deem necessary and appropriate.
WBC Rules for Championship Fights — synthesized version
Snapshot retrieved: 2026-10-15T09:28:08.749Z.
Topic: boxing-context.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: wbc-11c8cce49c3d0033b405da2e20fcd7aca1f0168c95656573ee1c811ca4d6ac4c
Snapshot SHA-256:
2f84600f432fb72b3061fdb695e0649a5b3bef7ae327bf9a7d75aea939658390
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T09:40:45.320Z.
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PDF page 4, section 7, Boxing gloves
The gloves for the fight will be of 8 ounces from minimum weight up to and including welterweight and of 10 ounces from super welterweight up to and including heavyweight. The gloves will be provided by the promoter unless stated in the contract. After the gloves are chosen at the weigh-in they shall remain in the possession of either the WBC supervisor or the local commission representative until they are delivered to the appropriate camps in the locker rooms. The spare gloves shall remain at ringside with the local commission. Any illegal manipulation of the gloves in an attempt to provide an unfair advantage for a boxer shall be cause for sanctions and/or fines against the appropriate camp as determined by the WBC Board, and the auxiliary pair of gloves shall be used as the primary pair.
WBC Rules for Championship Fights — synthesized version
Snapshot retrieved: 2026-10-15T09:28:08.749Z.
Topic: boxing-gloves.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: wbc-7008e49ac815a356c50a30b84f61f5d8281b33eaab1670029532fa243d334f4d
Snapshot SHA-256:
2f84600f432fb72b3061fdb695e0649a5b3bef7ae327bf9a7d75aea939658390
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T09:40:45.320Z.
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PDF page 4, section 5, Hand wraps; selected sentence
Any length of crepe or gauze bandage can be used; adhesive tape must not be placed over the knuckles.
WBC Rules for Championship Fights — synthesized version
Snapshot retrieved: 2026-10-15T09:28:08.749Z.
Topic: boxing-handwraps.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: wbc-c2edbf6dea63a1bfbde3c8f66f430f0fd4f22cb2ec29ebaa63ace824b949ea03
Snapshot SHA-256:
2f84600f432fb72b3061fdb695e0649a5b3bef7ae327bf9a7d75aea939658390
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T09:40:45.320Z.
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HTML paragraph p#1
GIs should be tailored using cotton or cotton-like fabric only. The fabric should not be so thick or hard as to impede an opponent from gripping it. A GI fashioned from woven fabric is mandatory for all age divisions.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-a5d05184710244dc8e340bf690097bee3f7e5a2259e7a0cec0512264fcd23c50
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#2
It is permitted to wear kimono with EVA or similar material inside the collar, if the measures of size and rigidity regulations provided in the IBJJF Rules Book are followed.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-07752456cc9c3af4824a20e946ff908251bfa8b1d4ea5d55206f50f8a55a29e4
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#4
The following colors are permissible: white, royal blue or black. Gis with tops and pants of different colors are not permitted; nor are GIs with a collar that is a different color than the rest of the top.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-f69009d274c92a7f9c31ecd5dbb88703383948fcdbeb20bccc135f6444abc959
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#5
Painted GIs are forbidden, unless the paint is designed in the form of an academy or sponsor logo – and only on regions of the GI where patches are permitted.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-10ab16e704742568109316d8c4bfa3c602bca0029215d9652978706dc4017fd5
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#6
Even in cases where they are permitted, the athlete will be obliged to change GIs should the paint mark the GI of the opponent.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-174b4facd2ed756342af827bc82a727a5a1421f5434899eea9d3b2313182e132
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#7
Patches may only be affixed in authorized regions of the GI, as depicted in the IBJJF Rules Book. They should be of cotton fabric and properly seamed.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-4222fb4c4f52641afcfc893ea0d7d179fbd43772bec4d8eac2bf5e8757c27d14
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#8
All patches unseamed or in unauthorized regions of the GI will be removed by the GI inspectors.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-8936d1554a7da6ee0c199c8b99842b98d9f8159fdb97b6d2e33efc15f9bf9ea4
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#9
Athletes should use a durable, 4 to 5 cm wide belt colored according to the athlete’s rank, with a black tip – except for black belts, where the tip should be white or red. The belt should be worn over the top, wrap around the waist twice, and be tied using a double knot tight enough to hold the GI top closed. Once tied in a double knot, each end of the belt should hang 20 to 30 cm in length.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-edfdf65ee1555097fa0aca0122e5d3d2e9cdfd072b2d16cf29b7fde6a7aa91d2
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#10
The GI top should reach the athlete’s thigh and the sleeves should come to no more than 2 cm from the athlete’s wrist when the arm is extended straight parallel to the ground.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-ef76ff4aa4e86570d8fb6d3e57b1baacc25fd185b193bc93414fb01e32d87643
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#11
GI pants should reach no more than 2 cm above the tibial malleolus (ankle bone).
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-7cc2ce2af9b61ceb4109226109e92f7eb51025cb2b0e311afb4e520e9f3ba105
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#12
The inspection will verify whether the following official measurements are met: GI lapel thickness (1.3 cm), width of GI collar (5 cm), opening of sleeve at full extension (7 cm).
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-af317e7116a65260b1b4b499b9ea3c7d93b0999ba919933b9f5878c3befb55f8
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#13
Use of a shirt under the GI top is prohibited, except for women. In the female divisions, it is mandatory for the use of a stretchy or elastic shirt that hugs the body beneath the GI; It can be short or long sleeved, without the necessity to follow the color requirements. It is also permitted for athlete’s to use a one piece swim garment (bathing suit) or gymnastics top.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-8b5ce5af4972c9850da91e6c69beb33467aa16b6277149a2246056332c02c430
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#14
Wearing pants of any kind under GI pants is prohibited, except for women, who are permitted to use pants made of elastic fabric (clings to body) under the GI pants, as long as these pants are shorter than the GI pants.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-b7d6211060dbe944eb50690fe5c90a5964ee182c3fb13a460116b603c446ddc5
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#17
Both genders must wear a shirt of elastic material (skin tight) long enough to cover the torso all the way to the waistband of the shorts, colored black, white, or black and white, and with at least 10% of the rank color(belt) to which the athlete belongs. Shirts 100% the color of the athlete’s rank (belt) are also permitted.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-424007eb32d1f811d3cedfd9526abd30d71a5aba89990e01b6e9322677ccb604
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
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Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#19
Board shorts colored black, white, black and white, and/or the color of the rank (belt) to which the athlete belongs, without pockets or with the pockets stitched completely shut, without buttons, exposed drawstrings, zippers or any form of plastic or metal that could present a risk to the opponent, long enough to cover at least halfway down the thigh, and no longer than the knee.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-5c3f7681c3af36d15c530e7e9cc7a9612a7a947713436dc885c7a6af0cb33376
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
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HTML paragraph p#20
Also permitted are compression shorts made of elastic material (skin tight) worn beneath the shorts, in the colors black, white, black and white, and/or the color of the rank (belt) to which the athlete belongs.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-65acd1ea9765cd3fae06c75f0c609b8f6da2a231907cc651a32d8961a8e9e14f
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
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Signed: 2026-10-15T08:14:22.302Z.
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HTML paragraph p#21
Shorts, compression pants (skin-tight spats) and/or compression shorts colored black, white, black and white, and/or the color of the rank (belt) to which the athlete belongs. The shorts must not have pockets or have the pockets stitched completely shut, must not have buttons, zippers or any kind of plastic or metal that could present a risk to the opponent, and must be long enough to cover halfway down the thigh and no longer than the knee.
IBJJF Uniform Requirements
Snapshot retrieved: 2026-10-15T07:36:08.682Z.
Topic: unclassified.
Owner-approved source quotation. Context and currentness are not independently certified. Not product certification.
Signature and record provenance
Record: ibjjf-a3e2be217c30dcb83c2a457be376e5f43b57225155adb7b771d58954978ed7b4
Snapshot SHA-256:
4cf96654e6d201936e3f83c81970af4ed3b98021758607369057585a127a59b4
Signature format: ParagonQuoteProof-v1.
Signed: 2026-10-15T08:14:22.302Z.
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