The Portuguese Coach of Manchester United said Matic wants to leave the Chelsea side and join the Manchester United side.
Last season the Chelsea midfielder Matic made 40 appearances for the Blues and he is optimistic that within few days he will join the Manchester United side,
Manchester United side is also agreed with a £40m fee for Serbian midfielder.
This season Manchester United has already acquired Victor Lindelof from Benfica and Romelu Lukaku from Everton.
Last night Manchester United ease passed Valerenga in their pre season match and after that match questioned asked to Mourinho about Matic,
He voiced: "I'm waiting for news,"
"I know that he wants that very, very much and when a player wants very, very much the chance is bigger.
"So I think we have a chance but in football, until it's official, I have seen so many things happen that I refuse to say more than I am telling you now."
There were few pictures on Social media the Serbian midfielder wearing the Number 31 jersey for Manchester United.
But the Portuguese tactician refused to speak about this and he added: "I don't know because I was not there. Number 31 is a free number. It was [Bastian] Schweinsteiger. It's a free jersey, we have a few free and 31 is one of them."