What to do when opponent pulls a "Tipsarevic"
What do you do when the person you plan quits half way into the second set when you won the first set.
I have a weekly partner who quits if I beat him too badly. I am forced to keep the match close until the end. This causes him to win more than he should. It's hard to say anything because he starts holding is shoulder, knees, or whatever else "ails" him.
What would you do?