LET prize money hits €18m as 2020 calendar expands to 24 tournaments - SportsPro
PGA Tour - Wikipedia
European Tour announces expansive schedule for 2021 - Worldwide Golf
Long Drive - The Long Drivers European Tour premieres its 4th season in St Andrews - MyGolfWay - Plataforma Online del Sector del Golf - Online Platform of Golf Industry
Golf's European Tour unveils 2021 calendar - CGTN
Tournament Calendar Rankings - Golf PGA Tours US & Europe