Section 3: Playing Area
3.1 Competition Ring Dimensions
The ITF sparring competition area is a square mat measuring 9 meters × 9 meters, clearly demarcated by boundary lines. This differs from the octagonal competition area used in WT events. The ring must be composed of approved competition mats (typically EVA foam or similar) providing adequate shock absorption and a non-slip surface. The mat surface should be a uniform color, with the boundary lines clearly visible in a contrasting color.
3.2 Safety Zone
A safety zone of at least 2 meters must surround the competition area on all sides, free from any obstacles, equipment, or spectators. The total required floor space is therefore a minimum of 13 meters × 13 meters. The safety zone should be covered with mats of similar quality to the competition area to protect competitors who may step or fall beyond the boundary.
3.3 Competitor Positions
Starting positions for the two competitors are marked at the center of the ring, approximately 1.5 meters apart, facing each other. The competitor designated as "blue" (chong) stands to the referee's right, and the competitor designated as "red" (hong) stands to the referee's left. Colored corner markers or tape indicate the respective corners.
3.4 Officials' Positions
The center referee operates within the competition area. Four corner judges are seated at the four corners of the ring, each equipped with scoring devices (flags, clickers, or electronic input pads depending on the tournament). The jury president and timekeeper sit at a designated table adjacent to the ring, with clear sight lines to the competition area.
3.5 Pattern and Breaking Areas
Pattern competitions require a flat, unobstructed area of at least 10 meters × 10 meters, covered with appropriate matting. Breaking and special technique events require additional clearance for run-up space (minimum 5 meters) and overhead clearance of at least 4 meters for jumping techniques. The breaking station must be positioned to allow judges an unobstructed view from multiple angles.