Jose Mourinho had 14 wins and 10 Draws in a 24 matches unbeaten run with Manchester United before losing to Manchester City on 10 Dec 2017 .
40 matches ( W29–D11 ) with Manchester United , his 40 matches unbeaten run was ended on 10 December 2017 , when United lost 2–1 to Manchester City at the derby.
José Mourinho