Non-link page showing in google index

Site URL: https://www.alimerriscoaching.com/

Hi, 

I have come across an issue where a non-link page continues to pop up in the google index before the main link. The particular page, I have switched it on the SEO section to be hidden from search results however the page still comes up. Any advice on this with how to can permantely delete this page from the google index?

@Letetia Non linked pages can still show up in Google Search/Index. You can setup your site on Google Search Console and request for the URL to be removed from the index. 
https://www.sistrix.com/ask-sistrix/google-index-google-bot-crawler/how-can-i-remove-a-url-on-my-website-from-the-google-index/#Option_2_Use_the_Google_Search_Console

Beauty, thank you. Just waiting for it to be approved 🙂