Arsenal and their trio of Matildas have a lot to do if they are to reach the Women's European Champions League semi-finals after the Gunners suffered a 1-0 defeat at Real Madrid in their quarter-final first-leg.
The London club largely controlled the match but rarely looked like scoring and conceded a goal in each half thanks to two mistakes in the Estadio Alfredo di Stefano.
Arsenal began with Steph Catley in defence and Kyra Cooney-Cross in midfield. Caitlin Foord joined them when she was introduced at half-time.