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

This final Group B game is set to take place in Saransk, which is East of Russia's capital Moscow.

This game is set to kick-off on Monday, June 25 at 9PM Moscow time. That's 7pm BST (exactly the same as in Portugal), 2pm ET, 11am PT or 4am AEST Tuesday morning. If you live in Iran you'll be able to tune in at 10:30pm.