John Mikel Obi's girlfriend celebrates him as Under 23 win against Japan - 'Proud of you my Che'

John Mikel Obi's girlfriend Olga Diyachenko took to her Instagram page to celebrate her man and Captain of the Olympic squad Mikel Obi, after the Under 23 won their match against Japan last night. "Proud of you my Che ⚽️🇳🇬 #Olympic2016"