New U.S. U-20 coach Thomas Rongen gathered his team yesterday for the first time for an 11-day camp in Chula Vista, Calif., that will include a match against the Canadian U-20s on Jan. 9. The U.S. will also face three regional teams at the ARCO Olympic Training Center. The training camp will be the first action for this group of players at the U-20 level. The majority of the players came from John Ellinger’s U-17 team and George Gelnovatch’s U-18s. U.S. Under-20 Roster: Goalkeepers: Adam Schuerman (Elmbrook United), Steve Cronin (Santa Clara Univ.). Defenders: David Chun (Irvine Strikers), Ryan Cochrane (Santa Clara Univ.), Kirk Dinnal (Univ. of Virginia), John Hartman (Univ. of Virginia), Jordan Harvey (Irvine Strikers), C.J. Klaas (Univ. of Washington), Chad Marshall (Irvine Strikers), Troy Roberts (Univ. of California). Midfielders: Craig Capano (Chicago Sockers FC), Ricardo Clark (Furman Univ.), Michael Enfield (UCLA), Ned Grabavoy (Indiana Univ.), Justin Mapp (Jackson FC), Miguel Saavedra (Dallas Burn), Jordan Stone (Dallas Texans). Forwards: Mike Ambersley (Indiana Univ.), Ed Johnson (Dallas Burn), Mike Magee (Chicago Sockers FC), Santino Quaranta (D.C. United), Brett Wiesner (Univ. of Washington).