Ampadu, 17, joined Chelsea from Exeter in the summer and has made four appearances for the Premier League giants.
Coleman handed both players their international debuts during his spell in charge of Wales.
The Sunderland boss has no money in his transfer kitty so is looking towards the loan market to strengthen his squad.
GETTY
Liverpool forward Ben Woodburn
GETTY
Chelsea utility kid Ethan Ampadu
Invalid email
We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. Read our Privacy Policy
Ampadu could be the second Chelsea player to make the move to the Black Cats.