U20 Round of 16 Referee Appointments

As there is no real time for doing these MPs and MRs at the moment as I will be on vacation in a few days, I publish the next referee appointments in the common way:

Round of 16

Match 37, 09/08/2011, 20:00, Pereira
Cameroon vs Mexico
Referee Wilson SENEME (BRA)
Assistant Referee 1 Emerson DE CARVALHO (BRA)
Assistant Referee 2 Alessandro ROCHA (BRA)
4th Official Walter LOPEZ (GUA)
Blog-Referee-Observer Rubén LOPEZ (ESP)


Match 38, 09/08/2011, 17:00, Cali
Portugal vs Guatemala
Referee Djamel HAIMOUDI (ALG)
Assistant Referee 1 Ayman DEGAISH (EGY)
Assistant Referee 2 Foaad EL MAGHRABI (LBY)
4th Official Noumandiez DOUE (CIV)
Blog-Referee-Observer Carlos SALCEDO (COL)


Match 39, 09/08/2011, 20:00, Bogota
Colombia vs Costa Rica
Referee Mark CLATTENBURG (ENG, r.)
Assistant Referee 1 Simon BECK (ENG)
Assistant Referee 2 Stephen CHILD (ENG)
4th Official William COLLUM (SCO)
Blog-Referee-Observer Maicon DE OLIVEIRA (BRA)


Match 40, 09/08/2011, 17:00, Medellin
Argentina vs Egypt
Referee Markus STRÖMBERGSSON (SWE)
Assistant Referee 1 Fredrik NILSSON (SWE)
Assistant Referee 2 Magnus SJOBLOM (SWE)
4th Official Robert SCHÖRGENHOFER (AUT) 
Blog-Referee-Observer Cagatay IRIS (TUR)


Match 41, 10/08/2011, 17:00, Armenia
Nigeria vs England
Referee Antonio ARIAS (PAR)
Assistant Referee 1 Carlos CACERES (PAR)
Assistant Referee 2 Milciades SALDIVAR (PAR)
4th Official Dario UBRIACO (URU)
Blog-Referee-Observer Dino (Croref) (CRO)


Match 42, 10/08/2011, 17:00, Manizales
Spain vs Korea Rep.
Referee Mark GEIGER (USA)
Assistant Referee 1 Sean Mark HURD (USA)
Assistant Referee 2 Joe FLETCHER (CAN)
4th Official Cuneyt CAKIR (TUR)


Match 43, 10/08/2011, 20:00, Barranquilla
Brazil vs Saudi Arabia
Referee Istvan VAD (HUN)
Assistant Referee 1 Gyorgy RING (HUN)
Assistant Referee 2 Zsolt Attila SZPISJAK (HUN)
4th Official William COLLUM (SCO)


Match 44, 10/08/2011, 20:00, Cartagena
France vs Ecuador
Referee KIM Dong Jin (KOR, r.)
Assistant Referee 1 LEE Jungmin (KOR)
Assistant Referee 2 YANG Byoung Eun (KOR)
4th Official Abdulrahman MOHAMMED (QAT)
Blog-Referee-Observer Nacho (ESP)