[DATEBOOK] Play begins in the 2010 Lamar Hunt U.S. Open Cup on June 15 with 16 first-round games. MLS's eight entrants begin play in the third round on June 29.

FIRST ROUND
June 15
N.Y. Pancyprian Freedoms (USASA) at Long Island Rough Riders (PDL)
Brooklyn Italians (USASA) at Harrisburg City Islanders (USL-2)
Real Maryland FC Monarchs (USL-2) at Reading United AC (PDL)
Crystal Palace Baltimore (D2) at Richmond Kickers (USL-2)
CASL Elite (USASA) at Charleston Battery (USL-2)
Charlotte Eagles (USL-2) at Carolina RailHawks (D2)
Dayton Dutch Lions FC (PDL) at Rochester Rhinos (D2)
Detroit United SC (USASA) at Pittsburgh Riverhounds (USL-2)
Kansas City Athletics (USASA) at NSC Minnesota Stars (D2)
AC St. Louis (D2) at Des Moines Menace (PDL)
Central Florida Kraze (PDL) at Miami FC (D2)
FC Tampa Bay Rowdies (D2) at Legends FC (USASA)
Dallas-Fort Worth Tornados (PDL) at Austin Aztex (D2)
Arizona Sahuaros (USASA) at Ventura County Fusion (PDL)
Sonoma County Sol (USASA) at Portland Timbers (D2)
Bay Area Ambassadors FC (USASA) at Kitsap Pumas (PDL)
SECOND ROUND: June 22
THIRD ROUND: June 29
QUARTERFINALS: July 6-7
SEMIFINALS: Aug. 31-Sept. 1
FINAL: Oct. 5