Whilst I know, WGT was not willing to create a tournament for Dennis, however, would it be possible for them to create a multi-round tournament on someones behalf, e.g. the 2018 Andyson Memorial?
It does not need a prize, as the prize is playing IMO.
This would not require anyone to populate the scores taking out the incredibly hard work.
Then if it rolls to phase 2, a match play/bracket tournament - there are numerous free random picker software programs to choose the lucky contestants.
Enter the players in Challonge......then post the results and one person can update challonge.
Wayne, PM Icon to see if his wonderful soul could do part one as a starting point