Re: Tokyo R2: Sela def. Del Potro 2-6 7-5 5-3 ret.
This is like the millionth time Del Potro has retired this year. Del Potro should have finished off this match unless if he was badly injured and risking further injury. Especially since he was receiving serve, he could have easily walked from side to side.
I'm probably being too harsh on him because of his history of retirements though.