The picture likely is at one of the KSHSAA State Championship Tournaments. The mats are six section mats with the mat tape clearly evident on both the red and blue mats. The tape runs up and down on the red mat and runs the opposite direction on the blue mat. Just the way the mats were placed on the floor. The two coaches chairs visible in the lower left corner on the red mat and lower right corner on the blue mat.

The additional score clock is for the adjoining mat which is not visible.

If this were a kids tournament with the mats divided in half you would see additional red and green starting tape lines in the center of the divided mats.