Before the start of the 2004-05 season, Di Salvo was nominated by Sir Alex Ferguson as fitness coach of Manchester United and his contract was renewed for three more seasons, until 2010.
In April 2010, Di Salvo was appointed as director of football performance and science for Aspire Academy, Qatar Football Association and Qatar Stars League, with the goal to enhance player performance and to align technologies, processes and methodologies throughout the country [REF].