Great Britain Women lost 1-0 to Argentina in the fifth and final test match in Rosario on Saturday night.
The push back was delayed by an hour due to electrical problems. Eugenia Trinchinetti scored the only goal in the tenth minute with an angled shot from just outside the left post.
Surbiton’s Emily Defroand was rested. Giselle Ansley and Hollie Pearne-Webb were both in the GB starting line-up. Sarah Haycroft came on as a sixth minute substitute, Hannah Martin in the seventh minute and Jo Hunter in the ninth minute.
Argentina won the series 4-1.