2010 U.S. Open Cup


The 2010 Lamar Hunt U.S. Open Cup was the 97th edition of the USSF's annual national soccer championship, running from June through early October.
The tournament proper featured teams from the top five levels of the American Soccer Pyramid. These five levels, namely Major League Soccer, the USSF D-2 Pro League, the United Soccer Leagues, and the United States Adult Soccer Association, each have their own separate qualification process to trim their ranks down to their final eight team delegations in the months leading up to the start of the tournament proper. The eight MLS clubs received byes into the third round, while the remaining 32 teams play in the first two rounds with brackets influenced by geography.
The final took place on October 5, with Seattle Sounders FC defeating the Columbus Crew 2–1 at Qwest Field in Seattle, WA in front of a U.S. Open Cup record crowd of 31,311. The Sounders became the first MLS team to win back-to-back Open Cups.

Matchdays

Participating teams

The tournament consisted of 40 teams. Eight teams each from the MLS, PDL, and USASA qualified according to their own procedures. All 15 American D-2 Pro league and USL Second Division teams qualified. The final slot went to the winner of a one-game playoff between the Sonoma County Sol and PSA Los Gatos Storm.
;Major League Soccer
;USSF D-2 Pro League
;USL Second Division
;Premier Development League
;United States Adult Soccer Association
Match pairings were determined by a blind draw. The Second round winners advanced to play one of eight MLS clubs in 16-team knockout tournament.

Home teams listed on top of bracket

Schedule

Note: Scorelines use the standard U.S. convention of placing the home team on the right-hand side of box scores.

First round

Second round

Third round

Quarterfinals

Semifinals

Final

Goal scorers

;5 goals
;4 goals
;3 goals
;2 goals
;1 goal
;1 goal '
;1 goal '