South Korean tennis player Chung Hyeon returned from injury to win the 2019 International Challenger Chengdu in the Chinese city of Chengdu on Sunday.<br />Chung defeated Japan's Yuichi Sugita by two sets to zero in the final of the singles competition.<br />His 9th challenger tour title comes following his recovery from a back injury that had kept him out of action since February.<br />Chung currently ranks 166th in the world, and with the extra points from the title win, he's expected to rise to around 140th.<br />He will play another challenger event in Japan from next Monday.<br />
