Sergio Flores came up through the ranks of American Soccer. Sergio has over 8 years of professional playing experience. He started his professional career at the age of 16 years old. 

He played for the following teams throughout his career:

• Argentina-Chacarita Juniors 2001-2003
• Bolivia - The Club The Strongest 2003-2005
• MLS- Real Salt Lake 2005-2007
• USL- Crystal Palace USA 2007-2009

Sergio also represented the US National Youth Teams U14-U20

After retiring from professional soccer in 2009 with Crystal Palace, Sergio wanted to stay involved with soccer and coach. He noticed the youth game was missing a huge component, the TECHNICAL aspect of the game was missing. The basic fundamentals of a good player ( 1st touch, shooting, passing, and dribbling). Sergio felt he had so much to give back to the sport that he loved so much! 

In 2011 Sergio created SST (Sergio's Soccer Training) a soccer program that develops technically sound players. Each program is designed to build the technical foundation of the player as well as their confidence. Sergio also created the Project 13 team. A Boys and Girls team that was created in 2013 for players that wanted to take their game to the next level. Sergio has mentored this group on and off the field, he has traveled to Argentina, Costa Rica, and England with the teams to give them a international perspective of the game. 

Sergio currently holds a USSF 'A' License 

SST training strives to produce the 'complete' player. For a player to be considered 'complete' they must excel in the following areas: