She has won the 2010 U-17 European Championships with Spain; in the tournament she scored against Denmark and the Netherlands. She also represented Spain in the 2010 U-17 World Cup where she scored three goals, one against Japan, another against Brazil and the last of them was the only goal in the bronze medal match against North Korea. In 2011, she participated in that year's U-17 European Championships, scoring a goal against Belgium in the group stages. Pinel then progressed to representing the under-19 team and represented Spain in the 2012 U-19 European Championships. In the semi-final against Portugal, she scored the game's only goal three minutes before the end of the match, which secured them a place in the final. In the final against Sweden, she played 89 minutes before being substituted in a game in which Spain lost.