Effect of zone-drawing conditions (draw temperature and draw ratio) on the structure and properties of the ultrahigh molecular weight polyethylene(UHMWPE) single crystal mats(SCM) was investigated. Mats were made by slow filtering and drying of single crystals crystallized in the dilute xylene solution of UHMWPE. These mats have platelike lamellar structure with mp 137$^{circ}C$ and crystallinity 0.71. High draw ratio up to 40 was obtained by zone-drawing of the UHMWPE SCM near melting temperature. The birefringence, crystallinity, tensile modulus and breaking tensile stress of drawn mats appeared not to depend on the draw temperature but increased with increasing draw ratio. The maximum tensile modulus obtained in this experiment was 78 GPa.