My proposal, is for every match that gets completed, the winner has to decide to award something to the loser, that is self-bred. Can be something cool, or can be something that no one has asked you for. It is COMPLETELY up to the winner of the match, and the loser cannot complain about what he/she gets. I think it'd be a nice touch to encourage the matches to be completed, and for example, I wouldn't be giving out something like my Quiet Licklicky, but maybe something like my Eevee or whatever, it's again, up to the winner solely and this is simply a proposal, not something that will be enforced, and hence why I want feedback.
EDIT: The awarded Pokemon will HAVE to be in the winners current trade thread, and ANY complaining at all (including sarcastic remarks and what not) about the Pokemon you recieve WILL lead to an automatic DQ.