ATP Tour adds Singapore and Marbella tournaments to 2021 calendar - Eurosport

ATP Tour - The ATP has issued a revised provisional calendar that sets a pathway for the resumption of the Tour. The new-look ATP Tour calendar intends to resume on Friday 14

Wasserman partners with ATP to stage world's largest indoor tennis tournament

ATP Announces Record $37.5 Million Prize Money Increase For 2023, ATP Tour

How Do Tennis Rankings Work? (Easy Guide) - My Tennis HQ

How Shanghai Masters slots into ATP Tour's vision for the future

Report: Saudi Arabia-ATP talks could change men's tennis – DW – 11/07/2023

Players and tournaments to share profits, as ATP strategic plan signed off

ATP and WTA cancel China tournament swing due to COVID-19 - Eurosport

How to attend tennis tournaments on a budget… – Popcorn Tennis

ATP announces plans to expand tournaments in Madrid, Rome and Shanghai from 2023 - BBC Sport