olympics

the IFSC has published this: https://www.ifsc-climbing.org/index.php/news/564-where-to-watch-sport-climbing-at-the-olympic-games-tokyo-2020 However I am quite sure that unless you access to a channel that lets you choose any sport that is going on at a given time, there is no guarantee you will see climbing, and not whatever else is going on at the same time. In Europe, Eurosport Player (~7€/month) lets you choose between all sports, so that is most probably the way to be sure.