Change default clock app in Samsung Galaxy Note 9

My previous phone was Nexus 5 and I changed to a Samsung Galaxy Note 9. I'm trying to customize most of the things that I used to be the same as Note 5. What I liked from Nexus 5 it was notifications for upcoming alarm clock which is missing in Note 9. I tried to install Google Clock and it works as on a Nexus 5. What I am not able to solve is how to set Google Clock the default app in Note 9. I have noticed that I can't uninstall or even disable the Clock app which comes with Note 9. I want do do this because I want that Google Assistant to use Google Clock to set alarms and not the default Clock.