Two questions for Spelly... Minor/Major Rounds

Spelly, I know you're working on one of these, but I have two questions for your immense talents:
1. How many times has only one team defeated all others in an SANFL minor round?
2. When was the last time the same two matches in a final minor round followed into finals in SANFL (if ever)?
As in, if results go:
Sturt win/loss
Eagles win/loss
North win/win
we could see North vs Sturt and Eagles vs Glenelg both from Round 23 to Elimination and Qualifying Final...
Ever been done before - I doubt it?
ST...
1. How many times has only one team defeated all others in an SANFL minor round?
2. When was the last time the same two matches in a final minor round followed into finals in SANFL (if ever)?
As in, if results go:



we could see North vs Sturt and Eagles vs Glenelg both from Round 23 to Elimination and Qualifying Final...
Ever been done before - I doubt it?
ST...