Top 5 Youngest managers in English Premier League history 

5. andre villas-boas 

33 years & 301 days 

4. gianluca vialli

33 years & 227 days

3. chris coleman 

32 years & 313 days

2. Attilio Lombardo 32 Years & 67 Days

1. ryan mason 29 Years & 312 Days

Riyadh Mahrez leaves Manchester City after 5 years to join Saudi side Al-Ahli