Posted by ESPN Stats & Information

Referee assignments for semifinal matches: Uruguay vs Netherlands Referee: Ravshan Irmatov (UZB)
Assistant Referee 1: Rafael Ilyasov (UZB)
Assistant Referee 2: Bakhadyr Kocharov (KGZ)
Fourth Official: Yuichi Nishimura (JPN)
Reserve AR: Toru Sagara (JPN)
Previous 2010 FIFA World Cup matches for Irmatov
Match #1: South Africa 1, Mexico 1; 4 yellows, 2 for each team
Match #23: England 0, Algeria 0; 2 yellows, 1 for each team
Match #36: Greece 0, Argentina 2; 2 yellows, 1 for each team
Match #59: Argentina 0, Germany 4; 3 yellows, 2 for Argentina
Germany vs Spain Referee: Viktor Kassai (HUN)
Assistant Referee 1: Gabor Eros (HUN)
Assistant Referee 2: Tibor Vamos (HUN)
Fourth Official: Frank de Bleeckere (BEL)
Reserve AR: Peter Hermans (BEL)
Previous 2010 FIFA World Cup Matches for Kassai
Match #14: Brazil 2, North Korea 1; 1 yellow for Brazil
Match #33: Mexico 0, Uruguay 1; 3 yellows, 2 for Mexico
Match #50: USA 1, Ghana 2; 5 yellows, 3 for Ghana, 2 for U.S.