schmke
Legend
Four 4-0 teams through to the semis, so seems simple on the surface. But a few interesting things.
There were only two 3-1 teams, one of them, Texas, lost a 2-2 match to Eastern where the lost the tie-breaker by 2 games. Texas won a set 6-4 in a win where winning it 6-2 would have had them win the team match and also be 4-0, and then Middlewest would have gone home as a 4-0 team.
Middlewest won a 2-2 match, but they won their matches in straights and lost both in match TBs, so won the sets tie-break easily.
New England is 4-0 and won a 2-2 match also winning and straights and losing both in match TBs.
There were only two 3-1 teams, one of them, Texas, lost a 2-2 match to Eastern where the lost the tie-breaker by 2 games. Texas won a set 6-4 in a win where winning it 6-2 would have had them win the team match and also be 4-0, and then Middlewest would have gone home as a 4-0 team.
Middlewest won a 2-2 match, but they won their matches in straights and lost both in match TBs, so won the sets tie-break easily.
New England is 4-0 and won a 2-2 match also winning and straights and losing both in match TBs.