He was the one who left me and hurt me...
Most Helpful Guy
You are hurt, do not contact him ever again... block him and try to distract yourself
Most Helpful Girl
Why do you feel the need to wish him luck if you don't want anymore contact?
Generally people who do this do it because they either want the last word or they want the other person to know they won't be contacting them... to open up a dialogue to contact them.
So it depends on your reasons for feeling it's needed I guess