After 16 years in competition, Sergio Mirallas can certify that he has one of the best track winner of Trial 4x4 in our country and one of the best in Europe, getting to the podium more than 100 times, which very few teams in the world can say.
- Organizer Cto. Europe Trial 4x4, Eurotrial Spain 2018.
- Founder, Organizer and Chairman of the Trial 4x4 Fighters Spain 2015, 2016, 2017 and 2018.
- Event organizer of Trial 4x4: 2007, 2008, 2010, 2013, 2015,2016, 2017 and 2018.
- Organizer Previous Cto. Europe Trial 4x4 2014, 2017 and 2018.
- Members of the Eurotrial international committee from 2010 to 2018