Tony and I have been talking about what to do if one of the players gets disconnected.
I don't think anyone wants someone to lose a match because of a WGT problem or bad connection so:
If a player is disconnected you should return to the point in the match that you were at and finish from there. If you are in the middle of a hole, I would say go back to the tee box unless it's obvious who was going to win the hole.
Let me know if there are any questions.