|Date||8 August 2012|
|Location||ExCeL, Newham, London (North Arena 2)|
|Participants||19 from 19 countries|
|Format||Single elimination tournament. Competitors losing to the finalists entered repechage tournament for bronze medals.|
Women’s flyweight freestyle wrestling had been an event at the Olympic Games since 2004 and, although both former Olympic Champions were vying for the crown once more, neither were considered favorites in the tournament. Iryna Merleni-Mykulchyn of Ukraine, the 2004 champion and a bronze medalist in 2008, was also three-time World Champion (2000, 2001, 2003) and two-time runner-up (2005 and 2007), but had not been active on the international scene since the Beijing Olympics. Carol Huynh of Canada, the defending Olympic Champion, had been Commonwealth Games Champion (2010) and twice Pan-American Games Champion (2007 and 2011) but never World Champion. The true favorite was Hitomi Obara of Japan, a six-time World Champion in the non-Olympic 51 kg class (2000, 2001, 2005-2008) who had switched to the flyweight in 2010 and captured the last two World Championships in the division. The field was rounded out with two other former World Champions, Clarissa Chun of the United States (2008) and Mariya Stadnik of Azerbaijan (2009), ensuring that no medal in the event would go unchallenged.
Huynh was drawn in the same half as Obara, to whom she lost in the semi-finals as the Japanese competitor charged for gold. The rest duked it out in the bottom half, where Stadnik defeated Chun in the 1/8 finals and Merlini in the semi-finals, earning the right to challenge Obara’s supremacy. In an aggressive first period of the final match, Stadnik became the first competitor in the event to get the best of Obara, winning the round 4-0. Obara, however, was unflappable and converted her loss into a passion for victory, which brought 1-0 and 2-0 wins over the next two periods and an Olympic crown to add her laurels.
In the first bronze medal match, Huynh met Isabelle Sambou of Senegal, vying to capture her country’s second Olympic medal ever. Sambou put up a valiant effort against the far more experienced Huynh, forcing the Olympic Champion to par terre in both periods, but she had the misfortune of drawing the disadvantaged position in both rounds and was defeated by the Canadian, who won her second Olympic medal. Chun and Merleni, meanwhile, battled for the final podium spot in a relatively more interesting match. In the first period, Chun took down her opponent at the buzzer, scoring the round-winning point, before throwing the Ukrainian to the mat for a decisive, three-point victory in the second that earned her the second bronze medal.
|10||Nguyễn Thị Lụa||VIE|
|19||Rosalie Bénié Tano||CIV|
Winner of each match advanced to round two. Losers to eventual finalists advanced to repêchage round one.
|Match #1||Zhuldyz Eshimova||KAZ||Bye|
|Match #2||Vanesa Kaladzinskaya||BLR||Bye|
|Match #3||Carol Huynh||CAN||Bye|
|Match #4||Nguyễn Thị Lụa||VIE||Bye|
|Match #5||Isabelle Sambou||SEN||Bye|
|Match #6||Rosalie Bénié Tano||CIV||Bye|
|Match #7||Maroi Mezien||TUN||Bye|
|Match #8||Hitomi Obara||JPN||Bye|
|Match #9||Mayelis Caripá||VEN||Bye|
|Match #10||Alexandra Engelhardt||GER||Bye|
|Match #11||Iryna Merleni-Mykulchyn||UKR||Bye|
|Match #12||Kim Hyeong-Ju||KOR||Bye|
|Match #13||Mariya Stadnik||AZE||Bye|
|Match #14||Clarissa Chun||USA||Zhao Shasha||CHN||Decision by shutout (6 - 0)|
|Match #15||Davaasukhiin Otgontsetseg||MGL||Carolina Castillo||COL||Decision (4 - 1)|
|Match #16||Iwona Matkowska||POL||Patricia Bermúdez||ARG||Decision by shutout (4 - 0)|
Winner of each match advanced to quarter-finals. Losers to eventual finalists advanced to repêchage round one.
|Match #1||Vanesa Kaladzinskaya||BLR||Zhuldyz Eshimova||KAZ||Fall (3:58)|
|Match #2||Carol Huynh||CAN||Nguyễn Thị Lụa||VIE||Fall (0:34)|
|Match #3||Isabelle Sambou||SEN||Rosalie Bénié Tano||CIV||Great Superiority (13 - 0)|
|Match #4||Hitomi Obara||JPN||Maroi Mezien||TUN||Fall (0:48)|
|Match #5||Mayelis Caripá||VEN||Alexandra Engelhardt||GER||Decision (4 - 1)|
|Match #6||Iryna Merleni-Mykulchyn||UKR||Kim Hyeong-Ju||KOR||Decision (5 - 1)|
|Match #7||Mariya Stadnik||AZE||Clarissa Chun||USA||Decision by shutout (5 - 0)|
|Match #8||Iwona Matkowska||POL||Davaasukhiin Otgontsetseg||MGL||Fall (5:33)|
Winner of each match advanced to semi-finals. Losers to eventual finalists advanced to repêchage round two.
|Match #1||Carol Huynh||CAN||Vanesa Kaladzinskaya||BLR||Decision by shutout (9 - 0)|
|Match #2||Hitomi Obara||JPN||Isabelle Sambou||SEN||Decision by shutout (7 - 0)|
|Match #3||Iryna Merleni-Mykulchyn||UKR||Mayelis Caripá||VEN||Fall (1:25)|
|Match #4||Mariya Stadnik||AZE||Iwona Matkowska||POL||Decision (6 - 1)|
Winner of each match advanced to final. Losers advanced to repêchage final.
|Match #1||Hitomi Obara||JPN||Carol Huynh||CAN||Decision (4 - 1)|
|Match #2||Mariya Stadnik||AZE||Iryna Merleni-Mykulchyn||UKR||Decision by shutout (4 - 0)|
Winner of each match advanced to repêchage round two.
|Match #1||Maroi Mezien||TUN||Bye|
|Match #2||Clarissa Chun||USA||Bye|
Winner of each match advanced to repêchage final.
|Match #1||Isabelle Sambou||SEN||Maroi Mezien||TUN||Fall (5:30)|
|Match #2||Clarissa Chun||USA||Iwona Matkowska||POL||Fall (2:43)|
|Match #1||Carol Huynh||CAN||Isabelle Sambou||SEN||Decision by shutout (4 - 0)|
|Match #2||Clarissa Chun||USA||Iryna Merleni-Mykulchyn||UKR||Decision by shutout (4 - 0)|
|Match 1/2||Hitomi Obara||JPN||Mariya Stadnik||AZE||Decision (3 - 4)|