Despite losing his place last season to Paul Robinson he has nothing but happy memories of his time at Elland Road.
Martyn said in the Sunday Mirror: "It will be strange playing against them for the first time. I had seven great years there, although the last couple were difficult and it's only now that you wonder if the money that was spent was spent wisely.
"It is a shame what happened because the club was on a real high but I'll try and remember the good times and not the bad."