2012 United States Olympians

The United States sent a contingent of twelve boxers (nine male, three female) to the 2012 Olympic games in London, England. Claressa Shields was the only United States olympian to win a gold medal. The only other athlete to capture a medal was Marlen Esparza, who won a bronze.

• Flyweight - Rau'shee Warren, Cincinnati, OH
• Bantamweight - Joseph Diaz, South El Monte, CA
• Lightweight - Jose Carlos Ramirez, Avenal, CA
• Light welterweight - Jamel Herring, Coram, NY
• Welterweight - Errol Spence, Dallas, TX
• Middleweight - Terrell Gausha, Cleveland, OH
• Light Heavyweight - Marcus Browne, Staten Island, NY
• Heavyweight - Michael Hunter Jr., Las Vegas, NV
• Super Heavyweight - Dominic Breazeale, Alhambra, CA

• Women's Flyweight - Marlen Esparza, Houston, TX
• Women's Lightweight - Quanitta Underwood, Seattle, WA
• Women's Middleweight - Claressa Shields, Flint, MI

Women's Results

Round of 16

• 132 lbs: Natasha Jonas DEF Quanitta Underwood Points 21-13

Quarterfinals

• 112 lbs: Marlen Esparza DEF Karlha Magliocco Points 24-16
• 165 lbs: Claressa Shields DEF Anna Laurell Points 18-14

Semifinals

• 112 lbs: Ren Cancan DEF Marlen Esparza Points 10-8 (Esparza wins bronze medal)
• 165 lbs: Claressa Shields DEF Marina Volnova Points 29-15

Finals

• 165 lbs: Claressa Shields DEF Nadezda Torlopova Points 19-12 (Shields wins gold medal)

Men's Results

Round of 32

• 123 lbs: Joseph Diaz DEF Pavlo Ishchenko Points 19-9
• 132 lbs: Jose Carlos Ramirez DEF Rachid Azzedine Points 21-20
• 141 lbs: Daniyar Yeleussinov DEF Jamel Herring Points 19-9
• 152 lbs: Errol Spence DEF Myke Carvalho Points 16-10
• 165 lbs: Terell Gausha DEF Andranik Hakobyan RSC3
• 178 lbs: Damien Hooper DEF Marcus Browne Points 13-11

Round of 16

• 114 lbs: Nordine Oubaali DEF Rau'shee Warren Points 19-18
• 123 lbs: Lazaro Alvarez DEF Joseph Diaz Points 21-15
• 132 lbs: Fazliddin Gaibnazarov DEF Jose Carlos Ramirez Points 15-11
• 152 lbs: Errol Spence DEF Vikas Krishan Yadav Points 15-13
• 165 lbs: Vijender Singh DEF Terrell Gausha Points 15-14
• 201 lbs: Artur Beterbiyev DEF Michael Hunter Jr. Points 10-10
• 201+ lbs: Magomed Omarov DEF Dominic Breazeale Points 19-8

Quarterfinals

• 152 lbs: Andrey Zamkovoy DEF Errol Spence Points 16-11