It's a season-defining week at the top of the Women's Super League as Chelsea take on Arsenal on Friday night, while Manchester City host rivals United on Sunday.
The Gunners are leading the way but the Blues are only two points behind and have a game in hand. United are five points adrift in third and occupy the final Champions League place.
City, meanwhile, are down in sixth and are 10 points behind Arsenal as they continue to play catch up following a poor start.
Both derbies are sold out with a record attendance expected at the Academy Stadium.