There are three platforms currently in use for broadcasting live bridge events to the world.

BBO (www.bridgebase.com) has been around for the longest and the opening menu on the website offers "Watch" underneath "Vugraph" and you can watch events even without a BBO login.

REALBRIDGE is somewhat newer and offers monitoring of a variety of events from its kibitz.realbridge.online server. You will see the active/coming events at the top and can go back and look at older events by clicking on the calendar underneath.

LOVEBRIDGE is the newest system to become available and it can be found at https://vugraph.lovebridge.com/.

Any particular championship is likely to be on only one of these platforms. The August 25 World Teams Championship is being broadcast primarily on Lovebridge, but some might appear on BBO.