The invention relates to a sports mat and in particular relates to a novel environment-friendly judo mat. The novel environment-friendly judo mat comprises a surface layer, an open cell foaming mat body, an enhancement layer, a closed cell foaming mat body and an anti-slipping layer; all the parts form the complete judo mat through an adhesive in an adhering manner. According to the novel environment-friendly judo mat provided by the invention, the surface layer has the anti-slipping effect and can improve the comfort of participators; a closed cell foaming material in an inner tube has the advantages of no toxin and no odor, light weight, good buffering performance and the like, and can have the effects of controlling sinking depth and rebound height; an open cell foaming material can have the effects of controlling an impact acceleration and absorbing energy; the enhancement layer of the judo mat has the advantages of uniform materials, small longitudinal and transverse strength difference, uneasiness of being cracked and deformed and the like so that the effect of limiting thermal expansion and cold contraction can be realized. According to the novel environment-friendly judo mat, all indexes can pass a test of standard requirements of International Judo Federation; the novel environment-friendly judo mat is convenient to produce and use and is worthy of being popularized.