Section 1: Introduction
Ne-Waza ("ground-technique") is JJIF's groundwork-only competition discipline, structurally similar to Brazilian Jiu-Jitsu but governed under the IOC-recognized Ju-Jitsu International Federation. JJIF Ne-Waza covers both gi and no-gi categories with a points-based scoring system and submissions as instant wins. The discipline provides a competition pathway for traditional Japanese Ju-Jitsu practitioners alongside the more striking-oriented JJIF Fighting format. See sibling IBJJF Rules, AJP Jiu-Jitsu Rules, and JJIF Fighting Rules entries for related rule-sets in the broader jiu-jitsu ecosystem.
Section 2: Equipment
- Gi (Kimono): JJIF-approved white gi for Gi category; colored belt + red/blue sash for distinguishing competitors
- No-Gi: rashguard + shorts; rashguard color (red/blue) for competitor distinction
- Mouthguard recommended; protective cup permitted (men)
- No shoes, no jewelry, nails trimmed
Section 3: Playing Area
- JJIF-standard tatami: 8m × 8m competition area + padded safety zone
- Multiple parallel mats at major championships
Section 4: Players & Officials
- Two competitors per match (red sash/rashguard + blue sash/rashguard)
- Weight classes follow JJIF schedule
- Age categories: Cadet, Junior, Senior, Veteran
- Officials: 1 mat referee + 2 corner judges + scoring official + timekeeper
Section 5: Rules of Play
Match Length
- 5 minutes (single period)
- If tied: 2-minute golden-score overtime, first scoring action wins
Starting Position
- Match begins standing; both competitors approach + engage
- Pulling guard permitted but referee may intervene if continuous pulling without action
Scoring
- 2 points: Takedown, Sweep, Knee-on-Belly
- 3 points: Guard Pass
- 4 points: Mount, Back Mount
- Submission: instant win
Submissions
- Joint locks legal on arms; some on legs (varies by belt + age)
- Chokes legal at Senior level
- No heel hooks, no twisters, no neck cranks (more restrictive than ADCC or modern no-gi grappling)
Section 6: Scoring
- Decision priority: submission > points > golden score > referee decision
- Tournament: single-elimination + repechage
- Gold/Silver/two Bronze per weight + gender + age + format (gi vs no-gi)
Section 7: Violations & Penalties
- Stalling: verbal warning → caution → opponent advantage
- Illegal submissions: caution → DQ
- Slamming: DQ
- Fleeing match: caution
- Unsportsmanlike conduct: DQ
- Anti-doping: WADA Code (JJIF signatory)
Section 8: Safety Considerations
Ne-Waza injury profile: joint injuries (shoulder, elbow, knee), neck strain, occasional concussion. JJIF restricts high-risk submissions (heel hooks, twisters) more strictly than ADCC or even IBJJF. Slamming prohibited. JJIF requires on-site team physician + EMT + ambulance at international championship level. AED on-site. Concussion protocol: SCAT-5 assessment + multi-stage return-to-competition clearance. Skin-infection screening before mat use. Equipment inspection pre-match.

