Ighalo's double led Watford to a second successive victory.
Victor Moses and Senegal's Diafra Sakho help West Ham win.
Fifa secretary general Jerome Valcke has been put on leave and released from his duties.
Baba Rahman targets Chelsea starting role.
Tottenham release striker Emmanuel Adebayor by mutual consent.
Egypt's Zamalek and Ahly can meet in Confed Cup final.
TP Mazembe and Al Hilal reach Champions League semi-finals.
Trio fight for two Champions League semi-finals spots.
Emmanuel Adebayor has been likened to "a bad date" by Togo coach Tom Saintfiet.
Swansea end Modou Barrow's loan spell at Blackburn Rovers.
Group A
DAY 01
Match 02
Korea Republic vs Czech Republic 2:1
Goals Korea Republic
I. Hwang (67')
O. Hyeon-gyu (80')
Assist Korea Republic
I. Hwang (80')
Goal Czechia
L. Krejčí (59')
Assist Czechia
V. Coufal (59')
Czech 
Korea Republic