Owusu-Ansah was born on 29 January 2000 in Kumasi, the capital city of Ashanti Region to Kofi Owusu Ansah and Madam Yaa Pokuaa.
[11] She got injured during the last match of the league which caused her to miss the 2018 Africa Women Cup of Nations and stay out on the touchline for more than a year.
[12][13][2] In 2020, she to her former club Ghana Women's Premier League side Supreme Ladies in a bid to revive her career after a long injury lay off.
[15] On 2 August 2021, Serbian Women's Super League champions ZFK Spartak Subotica announced that they had signed Owusu-Ansah on a one-year deal ahead of the 2021–22 season.
She was immediately promoted to the U-20 team, the Black Maidens,[20] where she scored four goals during the 2015 African U-20 Women's World Cup Qualifying Tournament to end as the team's top scorer and help Ghana qualify for the 2016 FIFA U-20 Women's World Cup.
[26] During the tournament, she scored a goal against France and was adjudged the player of the match,[27] however Ghana were eliminated at the group stages.
[32] She was ruled out of the tournament after failing to recover from injury she picked whilst playing for Zouk Mosbeh in the final match of the Lebanese League.
Despite joining the team for two preparatory games against Zambia and Kenya, she failed to recover and didn't make the final squad.