Eubank is returning to action after the ugly Conor Benn saga and looking to make a statement in his first fight for almost a full year.
Smith, meanwhile, has talked about a long road back should he lose inside the Manchester Arena.
A budding rivalry as two hugely different characters meet, Eubank Jr vs Smith is quite the way to put a difficult 12 months in the world of boxing behind us.
Here’s where to watch all the fights tonight.
How to watch Eubank Jr vs Smith
TV channel: In the UK, Eubank Jr vs Smith is available to watch via pay-per-view on Sky Sports Box Office at a cost of £19.95.
Live stream: Those that have purchased the fight can also watch live online via the downloadable player or Sky Sports Box Office app.
LIVE coverage: You can follow live coverage of the entire card with Standard Sport’s live fight blog.