--- First Division ---
Major League Soccer (MLS)
--- Second Division ---
United Soccer League Championship (USLC)
--- Third Division ---
USL League One (USL1)
National Independent Soccer Association (NISA)
MLS Next Pro (MLSNP)
--- Fourth Division ---
USL League Two (USL2)
National Premier Soccer League (NPSL)
--- National Semi-Pro Leagues ---
United Premier Soccer League (UPSL)
United States Soccer League (USSL)
Major League Soccer (MLS) - 8 teams
Los Angeles FC
United Soccer League Championship (USLC) - 24 teams
--- entering in the Fourth Round ---
--- entering in the Third Round ---
USL League One (USL1) - 12 teams
National Independent Soccer Association (NISA) - 9 teams
MLS Next Pro (MLSNP) - 11 teams
USL League Two (USL2) - 11 teams
National Premier Soccer League (NPSL) - 8 teams
United Premier Soccer League (UPSL) - 7 teams
United States Soccer League (USSL) - 2 teams
Regional Amateur Leagues - 4 teams
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First Round (32 matches)
Tuesday, March 19
Miami United (USSL) 1, Chattanooga FC (MLSNP) 0
Vermont Green (USL2) 4, Lexington SC (USL1) 3
Savannah Clovers (NISA) 2, Brave SC (USL2) 0
Forward Madison (USL1) 2, Duluth FC (NPSL) 0
Maryland Bobcats (NISA) 2, West Chester United (NPSL) 0
South Georgia Tormenta (USL1) 1, FC America CFL Spurs (USSL) 0
Northern Colorado Hailstorm (USL1) 4, Tulsa Athletic (NPSL) 1
FORO SC (UPSL) 2, Austin FC II (MLSNP) 2 (OT)
- FORO advanced on penalties, 4-3
El Farolito SC (NPSL) 2, Portland Timbers 2 (MLSNP) 1
Wednesday, March 20
Richmond Kickers (USL1) 1, Christos FC (amateur) 0
One Knoxville (USL1) 2, Asheville City (USL2) 0
Greenville Triumph (USL1) 1, South Carolina United Bantams (USL2) 0
Club de Lyon (NISA) 3, AS Frenzi (UPSL) 2
New York Red Bulls II (MLSNP) 5, Hudson Valley Hammers (USL2) 1
Georgia Lions (NISA) at Apotheos FC (NPSL)
- Apotheos advanced by forfeit
Minnesota United FC2 (MLSNP) 3, Chicago House AC (amateur) 0
Chicago Fire II (MLSNP) 6, Chicago City (USL2) 0
Central Valley Fuego (USL1) 2, FC Folsom (UPSL) 1
Irvine Zeta FC (NISA) 1, SC MesoAmerica (UPSL) 0
Los Angeles Force (NISA) 2, Redlands FC (USL2) 1
Spokane Velocity (USL1) 1, Ballard FC (USL2) 0
Des Moines Menace (USL2) 2, Capo FC (NISA) 2 (OT)
- Des Moines advanced on penalties, 5-4
Thursday, March 21
Michigan Stars (NISA) 1, Steel City FC (NPSL) 0
Union Omaha (USL1) 4, Western Mass Pioneers (USL2) 0
New York City FC II (MLSNP) 3, FC Motown (NPSL) 0
Charlotte Independence (USL1) 2, Vereinigung Erzgebirge (amateur) 0
Carolina Core FC (MLSNP) 3, Northern Virginia FC (USL2) 2
South Carolina United Heat (UPSL) 1, Crown Legacy FC (MLSNP) 0
Chattanooga Red Wolves (USL1) 4, Brockton FC United (UPSL) 2 (OT)
Lubbock Matadors (NPSL) 2, Arizona Monsoon (NISA) 1 (OT)
Colorado Rapids 2 (MLSNP) 3, Azteca FC (amateur) 0
Ventura County FC (MLSNP) 2, Irvine Zeta FC II (UPSL) 1
Second Round (16 matches)
Tuesday, April 2
Richmond Kickers (USL1) 5, Maryland Bobcats (NISA) 2
New York City FC II (MLSNP) 4, New York Red Bulls II (MLSNP) 2
Charlotte Independence (USL1) 0, South Carolina United Heat (UPSL) 0 (OT)
- Charlotte advanced on penalties, 4-3
Michigan Stars (NISA) 2, Minnesota United FC2 (MLSNP) 0 (OT)
Lubbock Matadors (NPSL) 2, FORO SC (UPSL) 0
El Farolito SC (NPSL) 2, Central Valley Fuego (USL1) 1
Wednesday, April 3
Miami United (USSL) 2, Club de Lyon (NISA) 0
Carolina Core FC (MLSNP) 2, Vermont Green (USL2) 1
Greenville Triumph (USL1) 3, One Knoxville (USL1) 2 (OT)
South Georgia Tormenta (USL1) 4, Savannah Clovers (NISA) 0
Chattanooga Red Wolves (USL1) 1, Apotheos FC (NPSL) 0
Chicago Fire II (MLSNP) 2, Forward Madison (USL1) 0
Union Omaha (USL1) 3, Des Moines Menace (USL2) 1
Northern Colorado Hailstorm (USL1) 3, Colorado Rapids 2 (MLSNP) 2 (OT)
Irvine Zeta FC (NISA) 3, Ventura County FC (MLSNP) 0
Spokane Velocity (USL1) 1, Los Angeles Force (NISA) 0
Third Round (16 matches) - lower-seeded USLC teams enter
Tuesday, April 16
Charlotte Independence (USL1) 4, Rhode Island FC (USLC) 4 (OT)
- Charlotte advanced on penalties, 5-4
Louisville City (USLC) 3, Greenville Triumph (USL1) 1
Detroit City (USLC) 1, Michigan Stars (NISA) 0
New Mexico United (USLC) 3, Lubbock Matadors (NPSL) 1
Oakland Roots (USLC) 2, El Farolito SC (NPSL) 1 (OT)
Wednesday, April 17
New York City FC II (MLSNP) 3, Hartford Athletic (USLC) 2 (OT)
Loudoun United (USLC) 0, Richmond Kickers (USL1) 0 (OT)
- Loudoun advanced on penalties, 5-4
North Carolina FC (USLC) 1, Carolina Core FC (MLSNP) 0
South Georgia Tormenta (USL1) 4, Miami FC (USLC) 2
Memphis 901 (USLC) 2, Miami United (USSL) 0
Birmingham Legion (USLC) 4, Chattanooga Red Wolves (USL1) 2 (OT)
Indy Eleven (USLC) 1, Chicago Fire II (MLSNP) 0
Union Omaha (USL1) 0, El Paso Locomotive (USLC) 0 (OT)
- Omaha advanced on penalties, 5-3
FC Tulsa (USLC) 2, Northern Colorado Hailstorm (USL1) 1
Las Vegas Lights (USLC) 2, Spokane Velocity (USL1) 1 (OT)
Monterey Bay FC (USLC) 2, Irvine Zeta FC (NISA) 1
Fourth Round (Round of 32) - MLS and higher-seeded USLC teams enter
Tuesday, May 7
FC Tulsa (USLC) 1, Pittsburgh Riverhounds (USLC) 0
Atlanta United (MLS) 3, Charlotte Independence (USL1) 0
Detroit City (USLC) 3, Houston Dynamo (MLS) 3 (OT)
- Detroit advanced on penalties, 10-9
FC Dallas (MLS) 1, Memphis 901 (USLC) 0
Loudoun United (USLC) 2, Orange County SC (USLC) 1
San Jose Earthquakes (MLS) 1, Oakland Roots (USLC) 0
Sacramento Republic (USLC) 2, Monterey Bay FC (USLC) 0
Wednesday, May 8
Phoenix Rising (USLC) 2, North Carolina FC (USLC) 1 (OT)
Charleston Battery (USLC) 3, South Georgia Tormenta (USL1) 2 (OT)
Indy Eleven (USLC) 2, San Antonio FC (USLC) 0
New York City FC II (MLSNP) 1, Colorado Springs Switchbacks (USLC) 0
Tampa Bay Rowdies (USLC) 6, Birmingham Legion (USLC) 4 (OT)
Sporting Kansas City (MLS) 2, Union Omaha (USL1) 1 (OT)
New Mexico United (USLC) 4, Real Salt Lake (MLS) 2
Los Angeles FC (MLS) 3, Las Vegas Lights (USLC) 1
Seattle Sounders (MLS) 2, Louisville City (USLC) 2 (OT)
- Seattle advanced on penalties, 5-4
Fifth Round (Round of 16)
Tuesday, May 21
Atlanta United (MLS) 0, Charleston Battery (USLC) 0 (OT)
- Atlanta advanced on penalties, 5-4
New Mexico United (USLC) 3, New York City FC II (MLSNP) 0
Sporting Kansas City (MLS) 4, FC Tulsa (USLC) 0
Sacramento Republic (USLC) 4, San Jose Earthquakes (MLS) 3 (OT)
Los Angeles FC (MLS) 3, Loudoun United (USLC) 0
Wednesday, May 22
Indy Eleven (USLC) 3, Detroit City (USLC) 0
FC Dallas (MLS) 2, Tampa Bay Rowdies (USLC) 1
Seattle Sounders (MLS) 2, Phoenix Rising (USLC) 1
Quarterfinals
Tuesday, July 9
Indy Eleven (USLC) 2, Atlanta United (MLS) 1
Seattle Sounders (MLS) 2, Sacramento Republic (USLC) 1
Wednesday, July 10
Sporting Kansas City (MLS) 2, FC Dallas (MLS) 1 (OT)
Los Angeles FC (MLS) 3, New Mexico United (USLC) 1
Semifinals
Tuesday, August 27
Sporting Kansas City (MLS) 2, Indy Eleven (USLC) 0
Wednesday, August 28
Los Angeles FC (MLS) 1, Seattle Sounders (MLS) 0
2024 U.S. Open Cup Final
Wednesday, September 25
Los Angeles FC (MLS) 3, Sporting Kansas City (MLS) 1 (OT)