For more than 20 years now I have helped and supported many world class players to play in big tournaments. Plenty of times I have taken nothing but on the occasions that I have made money the deal was that I took care of travel, hotel and entry fees.
These were deducted from any winnings and the balance was split 50/50 with the player with no contract, only a handshake.
But if anyone decided hat they should have a right to know what our arrangement was I would have told them to mind their own f******* business.
Forum frequentees do not have a Divine Right to Full Disclosure unless those involved agree to do so.
These pseudo challenge matches are almost at the end of their lifespan specially now that people can no longer be sure that they are genuine.
Tap, tap, tap!