Japan v Ireland
Japan v Ireland (Kick-off 8.15am). All the action from the Pool A encounter at Tokyo Stadium. Ireland entered the tournament as favourites to win the pool, but they will not be taking the hosts lightly after they shocked the rugby world four years ago with a victory over South Africa. Daire O'Brien presents, with analysis from Eddie O'Sullivan, Jamie Heaslip and Stephen Ferris, and commentary by Hugh Cahill and Donal Lenihan.