"It's very easy to play 'well' and not win, it's very easy to be behind a certain idea of a certain football without results. The people win and the people that win consistently, because you can win isolated and then disappear, have a different idea about that.
"If you speak about Guardiola, about Ancelotti, about the ones in which I belong that have a career of victories for a long, long period, where are the young ones in terms of a real impact of results? Where are they?"
Mourinho, 56 next week, was understood to be dismayed by reports linking Pochettino with the United post during his final weeks in the job, which led to his agent, Jorge Mendes, releasing a bizarre statement in which he claimed the Manchester club was "very happy" with him. Mourinho was sacked less than a fortnight later.
Yet Mourinho told BeIN, for whom he is doing some work as a pundit during the Asian Cup, that he hopes the next generation of managers prioritise results over style of play in another apparent dig at Pochettino and Klopp.
"My wish is the ones that are starting, that are the beginning of their career, like I was a few years ago, like Pep was, like Ancelotti was - everybody went through the same process - I hope they transform their image and their reputation in results because that's what stays, that's what stays forever and makes you belong to a certain level."