https://www.techradar.com/news/serbia-vs-switzerland-live-stream-how-to-watch-todays-world-cup-match-online

This Group E game sees Serbia vs Switzerland at the Kaliningrad Stadium.

The game will kick-off at 9pm local time in Russia. So that's 7pm BST, 2pm ET, 11am PT, 4am AEST. That's an 8pm start if you're in Serbia or Switzerland.