<page_title> Japan national football team </page_title> <section_title> 2019 </section_title> <table> <cell> 21 January 2019 2019 AFC Asian Cup (Round of 16) </cell> <cell> Japan </cell> <cell> 1–0 </cell> <cell> Saudi Arabia </cell> </table>
Japan won the Asian Cup by defeating Saudi Arabia 1–0.