Wikipedia:Articles for deletion/Yannick Helbling
I myself was surprised to see the Swiss Challenge League was not considered fully professional. As per this source, Swiss football does not distinguish between professional and semi-professional clubs, and Challenge League players frequently have to take on additional work, showing it's not fully professional: https://books.google.com/books?id=e2usAgAAQBAJ&pg=PA102&lpg=PA102&dq=%22challenge+league%22+%22professional%22+switzerland&source=bl&ots=2UVt6jdzgt&sig=xcmfr8OKBDHKsjEqPM3yLFYPZEA&hl=en&sa=X&ved=0ahUKEwiSjuiYgeHaAhVNwmMKHaWGBcE4ChDoAQgzMAI#v=onepage&q=%22challenge%20league%22%20%22professional%22%20switzerland&f=false Therefore, he fails  and 
— User:SportingFlyer, 03:07, 30 April 2018 (UTC)
Stance: delete
Cited policy: WP:NFOOTY||WP:GNG (Wikipedia:Notability)