Looking good! Im a tall fighter with a smiliar frame as well. Mix up the jab more (slap jab,touch jab, up jab, etc.). Another thing that might help would be cutting an angle instead of going straight back. Just some things to try, youve got a good jab 👍
Thanks bro Im gonna think about these when I fight this week. And I dont know why our ring is that small but it forces you to improve your defense in my opininon.