Tokyo 2025 - Summer Deaflympics 2025

Technical Regulations - Karate

1. EVENTS
This competition will be conducted during the Summer Deaflympics 2025 from 15 Nov 2025 to 26 Nov 2025 and will consist of the following 15 events (8 for men, 7 for women and 0 for mixed):

EventMenWomenMixed
-60kg
-67kg
-75kg
-84kg
+84kg
-50kg
-55kg
-61kg
+68kg
Kata
Kata Team
Kumite Team

2. PARTICIPANTS

2.1 Invitation to Participate
ICSD and the Organising Committee will invite all National Deaf Sports Federation (NDSF) members in good standing to participate in the competition.

2.2 Eligibility

2.2.1 Hearing Loss
Participation in the competition is restricted to athletes who are deaf and/or hard of hearing. Refer to the ICSD Audiogram Regulations for additional details on measurement of hearing loss.

2.2.2 Age
Athletes must meet the minimum age requirement for each event listed below:

EventMinimum AgeMaximum Age
-60kg18-Born on or before 15 Nov 2007
-67kg18-Born on or before 15 Nov 2007
-75kg18-Born on or before 15 Nov 2007
-84kg18-Born on or before 15 Nov 2007
+84kg18-Born on or before 15 Nov 2007
-50kg18-Born on or before 15 Nov 2007
-55kg18-Born on or before 15 Nov 2007
-61kg18-Born on or before 15 Nov 2007
+68kg18-Born on or before 15 Nov 2007
Kata16-Born on or before 15 Nov 2009
Kata Team16-Born on or before 15 Nov 2009
Kumite Team18-Born on or before 15 Nov 2007

2.2.3 Compliance
Only athletes who comply with the Deaflympics Regulations are allowed to participate in the competition.

2.3 Number of Teams
Not Applicable

2.4 Qualified Teams
Not Applicable

2.5 Number of Athletes per Discipline
A maximum number of athlete(s) per NDSF is allocated to each Karate discipline listed below:

MenWomen
1111

2.6 Number of Athletes per Event
A maximum number of athlete(s) per NDSF is allocated to each event listed below:

EventMenWomenMixed
-60kg1--
-67kg1--
-75kg1--
-84kg1--
+84kg1--
-50kg-1-
-55kg-1-
-61kg-1-
+68kg-1-
Kata11-
Kata Team33-
Kumite Team53-

2.7 Number of Reserves or Substitutes per Event
A maximum number of reserve/substitute athlete(s) per NDSF is allocated to each event listed below:

EventMenWomenMixed
-60kg0--
-67kg0--
-75kg0--
-84kg0--
+84kg0--
-50kg-0-
-55kg-0-
-61kg-0-
+68kg-0-
Kata00-
Kata Team11-
Kumite Team21-

2.8 Competition Entry Standards
Not Applicable

2.9 Competition Entry Rules
Only an authorised representative of each NDSF is allowed to submit competition entries.

2.10 Non-Starting Athletes
A fine of USD$100.00 will be levied on each non-starting athlete unless he/she submits a doctor's declaration in writing English that he/she should not be allowed to start.

3. REGISTRATION
Please refer to the 7. Individual Sports in the General Technical Rules - Summer Deaflympics, for further details on registration.

4. COMPETITION RULES AND REGULATIONS

4.1 Technical Organisation
ICSD is be responsible for the technical organisation of the competition in conjunction with the World Karate Federation (WKF).

4.2 Committees

4.2.1 Technical Committee
The Technical Committee is comprised of the ICSD Karate Director and other members nominated by the Organising Committee and approved by ICSD:

Heron Da Silva - ICSD Karate Director (Chair)
Noboru Takahashi - Karate Representative
TBD - Karate Head Referee
Natsuki Oyake - Sport Liaison Officer
Misa Suzuki - Deaf Representative

4.2.2 Protest Committee
The Protest Committee is comprised of the ICSD Karate Director and other members nominated by the Organising Committee and approved by ICSD:

Heron Da Silva - ICSD Karate Director (Chair)
Noboru Takahashi - Karate Representative
TBD - Karate Head Referee

4.3 Competition Rules
The competitions will be conducted in accordance with the WKF Rules and Regulations (version: 2024). In case of disagreement in the interpretation of the Rules and Regulations, the English text shall prevail. Unforeseen incidents not covered by the Rules and Regulations shall be dealt with as follow:

4.3.1 Cases of a general nature will be resolved in accordance with the Deaflympics Regulations and this Karate Technical Regulations.

4.3.2 Cases of a technical nature related to competition rules will be resolved in accordance with the WKF Rules and Regulations.

4.4 Competition Equipment

All equipment used during competition must comply with the WKF Rules and Regulations.

4.5 Competition Clothing

4.5.1 Participants must wear competitive uniforms representing their nationality, duly registered and published in accordance with the WKF Rules and Regulations.

4.5.2 Participants must observe the Deaflympics Regulations regarding advertisements on their uniforms and clothing worn in the competition area.

4.6 Draw
The draw for all events will be conducted under control of the Technical Committee and in accordance with the WKF Rules and Regulations.

4.7 Competition Plan
The competition plan will be conducted in accordance with the WKF Rules and Regulations.

4.8 Officials

4.8.1 Judge/Referee/Umpire
Allocation of the officials to conduct the events will be made by the Technical Committee. Wherever possible, officials will possess the WKF international license valid for 2025. However, officials with the highest level of national accreditation may be assigned.

4.8.2 Appointment
The Organising Committee, the Karate Director and an ICSD-designated Representative shall appoint a WKF representative and an appropriate number of officials to conduct each event.

4.9 Unforeseen Incidents
In the event of unforeseen incidents not covered by the rules and regulations, the Technical Committee will make a determination. In the absence of the Technical Committee, the ICSD Karate Director will make a determination.

5. VENUES

5.1 Competition Venue

The competitions will take place at:
VenueSport Event
Karate - Tokyo Budokan-60kg, -67kg, -75kg, -84kg, +84kg, -50kg, -55kg, -61kg, +68kg, Kata, Kata Team, Kumite Team

5.2 Training Venue

The training will take place at:
VenueSport Event
Karate - Tokyo Budokan

6. SCHEDULES

6.1 Competition Schedule

Date - TimeMenWomenMixedVenue
23 Nov 2025 - 09:30+84kg  Karate - Tokyo Budokan
23 Nov 2025 - 09:30+68kg  Karate - Tokyo Budokan
23 Nov 2025 - 09:30Kata Karate - Tokyo Budokan
23 Nov 2025 - 09:30Kata Team Karate - Tokyo Budokan
24 Nov 2025 - 09:30-60kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-67kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-75kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-84kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-50kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-55kg  Karate - Tokyo Budokan
24 Nov 2025 - 09:30-61kg  Karate - Tokyo Budokan
25 Nov 2025 - 09:30Kumite Team Karate - Tokyo Budokan

6.2 Training Schedule

Date - TimeMenWomenMixedVenue
21 Nov 2025 - 09:00Training Karate - Tokyo Budokan
22 Nov 2025 - 09:00Training Karate - Tokyo Budokan
22 Nov 2025 - 09:00Unofficial weigh-in Women +68kg, -50kg, -55kg, -61kg / Men +84kg, -60kg, -67kg, -75kg, -84kg Karate - Tokyo Budokan
22 Nov 2025 - 11:00Official Weigh-in Women +68kg, -50kg, -55kg, -61kg / Men +84kg, -60kg, -67kg, -75kg, -84kg Karate - Tokyo Budokan

6.3 Technical Meeting

6.3.1 Date and Location

The Technical meeting will take place at:
Date - TimeVenue
21 Nov 2025 - 14:00Technical MeetingKarate - Tokyo Budokan

6.3.2 Attendance
Each participating NDSF may be represented by a maximum of two officials, of whom at least one must be deaf. The NDSF may also bring an interpreter if necessary.

7. CONTROL AND SANCTIONS

7.1 Hearing Devices
The use of any hearing aid(s)/amplification or cochlear implant is prohibited in the restricted zone area.

7.1.1 Restricted Zone
As per Audiogram Regulations, athletes participating in Summer Deaflympics 2025 are strictly prohibited from using any hearing aids or cochlear implant aids during competitions. This rule applies specifically to the restricted zone, which is defined as follows:

7.1.1.1 Warming up in the Dojo

The use of any hearing aid, amplification or cochlear implant is prohibited, as is the use of earrings, chains, rings and bracelets during classes and training, due to the risk of accidents.

7.1.1.2 Restricted Area

The restricted area encompasses the entire competition area, extending from karate control and covering up to three (3) meters around the competition area, including adjoining competition areas.

7.1.1.3 Authority

The referees are authorised to inspect athletes, including checking for the use of hearing devices and ensuring compliance with regulations related to athletes' uniforms.

7.1.1.4 Inspection Location

The inspections take place in the karate control zone, just before athletes enter the competition area. At this location, judges inspect athletes' uniforms, jewelry, chinstraps, telephones, and other items, including hearing devices.

7.1.1.5 Violation

If an athlete is found wearing a hearing device within the restricted area, the referees are empowered to report this violation to the ICSD Karate Director. All violations must be documented by ICSD Karate Director on the ICSD Violation Form.

7.1.2 Violation and Penalty
When this rule is violated, refer to ICSD Audiogram Regulations 10: Violations and Penalties.

7.1.3 Award Ceremony
Athletes may use any hearing device during the award ceremony. No penalty will be imposed for using such a device.

8. PROTESTS

8.1 Procedures for lodging a protest
All sport related protests will be resolved in accordance with the WKF Rules and Regulations and will be adjudicated by the Protest Committee.

8.1.1 Any protest must be written in English on the Official Protest Form. The form and a deposit USD$100.00 must be given to the ICSD Karate Director within 1 minutes after the official public posting of results.

8.1.2 The ICSD Karate Director will decide whether the protest is sport-related or eligibility-related. The Protest Committee will review all sport-related protests, and the ICSD Representative will review all eligibility-related protests.

8.1.3 The deposit of USD$100.00 will be returned to the applicant only if the protest is considered valid.

8.2 Procedure for reviewing a protest
The Protest Committee will meet in the competition venue or a designated office at a time decided upon by the ICSD Karate Director.

8.2.1 The ICSD Karate Director will chair of the Protest Committee.

8.2.2 The Sport Liaison Officer (SLO) will be responsible for booking a meeting room and interpreters.

8.2.3 The SLO will contact and inform all members of the Protest Committee of the meeting time and location.

8.2.4 The ICSD Karate Director will be responsible for liaising with the State Sports Association's Competition Manager.

8.2.5 After adjudication, the ICSD Karate Director will forward the original Official Protest Form (along with the protest fee if the protest was denied) to the ICSD Secretariat. The SLO will forward a copy of the form to the Deaflympics Headquarters.

9. ADDENDUM

9.1 Kata Presentation
When the karateka will present his/her kata, he/she will be able to announce the name of the kata with sign language, or with voice or without voice.

9.2 Kumite de Karate: Needs for adaptations of karate competitions for the Deaf
There will be two competition areas with WKF-approved mats. Each area will be equipped with two screens and four flashing lights in red and blue. In addition, a camera and video system will be installed for the jury to review the matches.
The functions of the red and blue lights are as follows:
Red light – YAME (lights up once)
Blue light – 15 seconds remaining (flashes three times)

9.3 Additional Protest Procedure
The person lodging the protest must inform the head referee of their intention within one (1) minute.
The person must complete the protest form, pay the protest fee, and submit all necessary documents to the head referee within four (4) minutes.
The protest committee must make a decision on the protest within five (5) minutes.

Notice: this regulations are subject to change. Last updated on Friday, 16-May-25 00:40:49 GMT.