Video posted online by the Tour de France shows the British rider, 36, celebrating his win by hugging his teammates.
Paralympian Aki Taguchi and former tennis player Shuzo Matsuoka handed the Olympic flame over to Tokyo Governor Yuriko Koike.
The winning team will play Italy in Sunday’s final at Wembley.
A video posted by Griezmann’s teammate Ousmane Dembélé appeared to mock the looks and language of hotel staff in Japan in 2019.
JUST IN: Italy advance to Euro 2020 final after shootout win over Spain
The semi-finals of #EURO2020 are coming to London’s Wembley Stadium this week. Here are the teams.
Spain take on Switzerland and Italy face Belgium.
Euro 2020 has already been a hugely exciting tournament – and there are still seven games to go. Here’s how the quarter-finals have shaped up
The International Boxing Association’s new president has vowed to put the governing body back on track after it was stripped of its Olympic status following several corruption scandals.
Ukraine eliminated previously unbeaten Sweden 2-1 on Tuesday with a goal in stoppage time at the end of extra time. They now face England in Saturday’s quarter-final.