Don't think so, the EVGA Classified SR-2 is XL-ATX and the Thermaltake Level 10 only supports ATX and µATX motherboards.
I think you're wrong. Sr-2 is a different form factor all together. HPTX to be percise. It only fits in 2 cases I think one of them being a lian li pc-p80 and the other I have no clue. They are also bringing out a case specifically designed for that mobo.
It fits in a mountainmods case perfectly if you get the hptx form factor mobo tray. But can you really call that a case?
PS: the sr-2 doesn't fit into any case natively at the moment. You'll have to drill holes in the mobo tray on the p80 to make it fit.