How to Activate Tennis Channel on Roku follow the steps:-
1. Go to Roku channel store and search tennis channel app.
2. Click to add channel on your device.
3. Login to Tennis channel account
4. You will get a activation code on your screen.
5. Copy the Code
6. Enter the code here tennischannel.com/activate
7. Click to Activate and Submit button.
Now you can access Tennis channel on your Roku device.