Chelsea have appointed Leicester's Enzo Maresca as their new head coach, according to British media reports late Thursday. The Daily Telegraph said the Italian would be joining the Blues on a five-year contract, plus an option of a further year, designed to give the club stability after two years of upheaval under the new regime led by US investors Behdad Eghbali and Todd Boehly. Maresca, who until last year was Pep Guardiola's assistant at English champions Manchester City, oversaw an immediate return to the Premier League for Leicester following their relegation 12 months ago.