In front of a home crowd, they won the 2014–15 Hockey World League as the first international title after Aymar's retirement from the national team the previous year.

During the second round of games, Argentina played against the powerful Dutch team, and they chose this occasion to place the image of a lioness on their shirts for the first time.

The lioness logo was redesigned in 2006 by the team kit supplier, Adidas, along with Confederación Argentina de Hockey and even some of the most representative players.

The following players were called to play at the Pro League window between February 19th and 23rd against Belgium and Australia in Santiago del Estero, Argentina.

When Luciana Aymar (eight-time FIH Player of the Year Award winner and regarded as the best player in the history of the sport),[16][14][15] retired from the national team in 2014 after 376 international matches played, some of Aymar's teammates (such as Carla Rebecchi[17][18]) asked the Confederation for the retirement of her iconic number 8 worn by her during 17 years with the national team.

Since its breakthrough in the 2000 Summer Olympics (where the team nicknamed "Las Leonas"' for the first time),[20] Argentina has won more than 20 official titles, which are detailed below: