When was the last time a World Title was fought on a Thursday night?

Okay....so this might well be just down to my ignorance of boxing in the states and how prevalent this is, but tonight we have an IBF world title fight taking place on a Thursday night.

When did this last happen? I've occasionally seen Friday, and even Sunday world title fights in Russia and Japan, but has there been a history of world title fights on a Thursday before?

I know Dimitry Kirilov v Cecilio Santos isn't the most high profile fight ever, but whacking it on a Thursday wouldn't help that....would it?

I guess they thought if it was on the same time as Marquez Vazquez 3 it would do even worse