MELBOURNE, Australia (AP) — The Latest on Wednesday at the Australian Open (all times local): 6:45 p.m. French Open champion Jelena Ostapenko is through to the third round at Melbourne Park, beating Duan Yingying 6-3, 3-6, 6-4 on Margaret Court Arena. It is the second year in a row that the seventh-seeded Ostapenko has advanced to the third round here after losing in the first round in her first appearance in Australia in 2016. Ostapenko is playing her first Grand Slam with her new coach, Australian David Taylor. _____ 4:40 p.m. Jo-Wilfried Tsonga came from 5-2 down in the fifth set to beat Denis Shapovalov 3-6, 6-3, 1-6, 7-6 (4), 7-5 in a second-round match on Margaret Court Arena.