Where do I find player's expected schedules???

[Duncan Donuts]

Ive seen a lot of posters talk about players' schedules in my short time here. Where do you find them?

I want to know what the Federer and Del Potro schedules for 2017 look like. What about Dominic Thiem
(hoping he doesnt play 8 straight weeks again)?

How do you guys get a hold of player schedules?

 

[Shaolin]

Fed posts his schedule on his website. Thiem and Delpo might also.