One way of solving the 6 match problem and getting it done in one day would be to Pig tail the first round and eliminating wrestle backs for pig tail losers. Pig tail losers would only get one match. This effectively would cut the time down on the tournanent also. You could draw it so seeded wrestlers are out of pig tails. Theres no reason to gurantee two matches for wrestlers. If you have a weak record and get put into pig tail, its tough if you lose. But your weak season put you there.