Djokovic, Federer, Nadal all confirmed for inaugural ATP Cup tournament in Australia - Xinhua

This is the ATP calendar of 2023

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

TSN Confirms Massive Slate of ATP Tennis Coverage, Kicking Off with ABN AMRO WORLD TENNIS TOURNAMENT from Rotterdam, Beginning Today - Bell Media

2025 ATP 500 Upgrade, Dallas Open

ATP Cup 2020: All you need to know about the new tennis tournament, its format, groups and leading players-Sports News , Firstpost

ATP Masters 1000 tournaments - Wikipedia

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

ATP Tour - Wikipedia

Netflix to Serve Up Documentary Series Following Men's and Women's Pro Tennis Players Throughout the ATP and WTA Tours and the Grand Slam Tournaments - About Netflix

Pro Tennis Tournaments (ATP & WTA Schedule)