Van Nistelrooy was let go by Manchester United last month after having spent just over four months at the club. The Dutch legend was signed on as Erik ten Hag's assistant coach but served his last few weeks as interim boss of the Red Devils after Ten Hag's sacking. With Ruben Amorim having been signed on as head coach, Van Nistelrooy parted ways with United as the Portuguese coach preferred to bring his own coaching team to Old Trafford from Sporting CP.