Can this hole in the tip of my nose be fixed? The pore has already been cut out and stitched 3 times-won't stay closed (Photos)

Without knowing how it appeared in the first place, answering the question would be impossible.  Without an exam, it will not be possible to fully evaluate you and give you recommendations. 

Hello and thank you for your question.  The
best advice you can receive is from an in-person consultation.  You may benefit from fat grafting or filler in combination with scar release or scar excision.   Make sure you specifically look
at before and after pictures of real patients who have had this surgery
performed by your surgeon and evaluate their results.   The most
important aspect is to find a surgeon you are comfortable with. I recommend
that you seek consultation with a qualified board-certified plastic surgeon who
can evaluate you in person.
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon

Hello,Thank you for your pictures. I would suggest finding a board certified plastic surgeon who performs scarless rhinoplasty as 100% of his/her surgical practice and does hundreds of these procedures a year.  They will be able to tell you whether you need surgery, fillers, or laser based on your skin type.Best of luck!Deepak Dugar, MDScarless Rhinoplasty ExpertBeverly Hills, CA 90210