set on Boxing Day 1920
... that the attendance record for a women's club football game that was set on Boxing Day 1920 would not be exceeded for 99 years?
... that the attendance record for a women's club <a href="./Association_football" id="mwkg" rel="mw:WikiLink" title="Association football">football</a> game that was <b id="mwkw"><a href="./Dick,_Kerr_Ladies_4–0_St_Helens_Ladies" id="mwlA" rel="mw:WikiLink" title="Dick, Kerr Ladies 4–0 St Helens Ladies">set on Boxing Day 1920</a></b> would not be exceeded for 99 years?<!-- Special occasion hook for December 27 -->