Day 5 at Aus Open: Nadal, Wozniacki, Kyrgios progress; Ostapenko exits (ESPN): livio acerbo on lacer2k and greengroundit Day 5 at Aus Open: Nadal, Wozniacki, Kyrgios progress; Ostapenko exits (ESPN): livio acerbo on lacer2k and greengroundit Gennaio 19, 2018 January 19, 2018 at 02:19PM from ESPN via http://espn.go.com/