Date of birth
Serena was recruited from Championship side Leicester City Women in January 2019.
The 20 year-old can play across the back four or as a wide midfielder and has become a dependable member of the team, known for her solid performances.
Fletcher, formerly of Manchester United, also plied her trade in Manchester City’s Development side and at Liverpool Women, before joining the Foxes' first-team.
She represented England Under-20s in the La Manga Tournament in 2018, playing 90 minutes in a 2-0 win over Norway.
The defender also won three caps for England Under-17s in 2015.