Manning the middle for USA-El Salvador will be Enrico Wijngaarde of Suriname.
He began the tournament as one of the pool of referees officiating in the USA's Group C, working the center for both Costa Rica-Belize and Cuba-Belize.
Wijngaarde has reffed three games involving the USA in official competition at the senior level, all which ended in 1-0 wins for the United States. Starting in 2008 when he did Guatemala-USA in the semifinal round of qualifying for the 2010 FIFA World Cup, he then officiated the 1-0 win against Panama in the 2011 Gold Cup semifinal. Most recently, he handled the home match against Honduras on June 18 at Rio Tinto Stadium.