정현, 복귀전 청두 챌린저 테니스 우승<br /><br />South Korean tennis player Chung Hyeon has won the 2019 International Challenger Chengdu in China.<br />He beat Japan's Yuichi Sugita by two sets to zero in the final of the singles competition on Sunday.<br />His ninth challenger tour title comes following a five-month absence due to back injury.<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 next Monday.<br />
