The Hoops are three points clear of Rangers at the top of the cinch Premiership with five matches remaining.
Day joins from the Rugby Football Union to replace Baroness Sue Campbell
YOKOHAMA, Japan (AP) — Yokohama F. Marinos advanced to the Asian Champions League final for the first time on Wednesday after a 5-4 penalty shootout win over against Ulsan HD of South Korea in a dramatic semifinal that ended 3-3 on aggregate. The Japanese team's 3-2 home win erased a 1-0 deficit from last week’s first leg and forced extra time and then penalties. The five-time J League champion, coached by former Leeds and Liverpool winger Harry Kewell, will face Al-Ain of the United Arab Emirat
Day joins from the Rugby Football Union, where she has worked as a board member, chief operations officer and chief financial officer.