Kim Little scored twice as Arsenal thrashed West Ham United 4-0 on Sunday to make it six wins from six FA Women's Super League games.
Katie McCabe scored one goal and made another as leaders Arsenal remained top of the Women's Super League table thanks to a 3-0 win over Everton.
Tobin Heath provided her first assist for new club Arsenal as they thrashed Aston Villa 4-0 to stay top of the Women's Super League on Saturday.
Newcomers Leicester City lost 3-1 to Manchester United in their first FA Women's Super League home game.
Manchester City kicked off their Women's Super League campaign with a 4-0 win at Everton, while Tottenham enjoyed victory over Birmingham City.
Chelsea will begin their Women's Super League title (WSL) defence with a trip to London rivals Arsenal.
The Football Association's women's professional game director Kelly Simmons has said that tossing a coin is an option to decide the Women's FA Cup.