30 August 2012
Nigeria – Mexico
Referee: Abirami Apbai (SIN, photo)
Assistant Referee 1: Cui Yongmei (CHN)
Assistant Referee 2: Lee Seul Gi (KOR)
Fourth Official: Qin Liang (CHN)
Reserve AR: Fang Yan (CHN)
Japan – Korea
Referee: Teodora Albon (ROU)
Assistant Referee 1: Petruta Iugulescu (ROU)
Assistant Referee 2: Angela Kyriakou (CYP)
Fourth Official: Ana Marques (BRA)
Reserve AR: Mariana De Almeida (ARG)
31 August 2012
Korea DPR – USA
Referee: Silvia Spinelli (ITA)
Assistant Referee 1: Karine Vives Solana (FRA)
Assistant Referee 2: Manuela Nicolosi (FRA)
Fourth Official: Fusako Kajiyama (JPN)
Reserve AR: Natalie Aspinall (ENG)
Germany – Norway
Referee: Margaret Domka (USA)
Assistant Referee 1: Kimberly Moreira (CRC)
Assistant Referee 2: Emperatriz Ayala (SLV)
Fourth Official: Dianne Ferreira-James (GUY)
Reserve AR: Marisol Salazar (GUA)