Oshoala previously played for English clubs Arsenal and Liverpool, Chinese club Dailan, and Nigerian clubs Rivers Angels and FC Robo. She won the 2015 FA Women's Cup with Arsenal; two league championships and a cup title with Dalian; and the 2019–20 Copa de la Reina and 2019–20 Supercopa de España Femenina with Barcelona. She was the first African (and Nigerian) player to score a goal in a UEFA Women's Champions League final and has helped Barcelona reach the semi-finals three consecutive years, and one final.