Grand National Teams Open February 10, 2013
Scores after 10 rounds
Team   Wins   Score Qual
  4    8.00  134.39   Q  Andrew Rosenthal - Aaron Silverstein - John Rengstorff - Bjorn Fallenius
  2    7.00  124.09   Q  Ira Herman - David Rosenberg - Jeffrey Rothstein - Allen Kahn
  8    6.00  105.91   Q  Michael Kopera - Kelley Hwang - Michael Lipkin - Michael Radin
  6    4.00  104.98  T-Q Jared Lilienstein - Michael Polowan - John Hurd - Joel Wooldridge
  9    4.00  104.98  T-Q Jesus Arias - Paul Morris - Bill Begert - Doug Herron - Ronald Felton
 10    6.00  103.98      Jerry Goldberg - Jane Dillenberg - Jeff Hand - Gail Greenberg
 11    4.00   90.31      Alison Wilson - Chris Willenken - Brian Glubok - Migry Zur Campanile
  1    4.00   90.29      Mel Colchamiro - Alexander Ornstein - Franco Baseggio - Andrew Stark
  3    4.00   90.02      Robert Blanchard - Shane Blanchard - Justin Blanchard - Sandra Rimstedt - Robert Barrington
  5    5.00   82.44      Philip Lentz - Roberto Verthelyi - Linda Frank - Dilip Thadani
  7    3.00   68.61      Marc Nathan - Cathy Nathan - Stephannie Russo - John Fout

Lilienstein won the tie-break to qualify.

Rosenthal selected Kopera, leaving Herman and Lilienstein in the other semifinal.