Japan and Senegal turned Group H on its head with their victories in their opening games, as the more fancied Colombia and Poland were both beaten 2-1.
The Japanese benefited from Carlos Sanchez's early red card as they saw off their South American opponents, while Senegal put in a workmanlike display to see off the only European side in this group.
Japan coach Akira Nishino has joked that his side will need to improve their physicality if they are to take on the Senegalese.
"For the past several days, I have been telling my players to gain 5cm and 5kg but it failed! So we need other measures," he said.
"If there's a lot of physical contact then we will be at a disadvantage, therefore we will have to make some variations and then we can use our quickness."
What time is Japan vs Senegal?
The match kicks off at 4pm UK time on Sunday, June 24.
What channel is it on?
The match is live on BBC One on Sunday afternoon, with coverage starting at 3.30pm GMT.
Is there a live stream?
You can stream the game live on BBC iPlayer.
Team news
Leicester striker Shinji Okazaki has now fully recovered from his calf injury, but he may not replace forward Yuya Osako afetr his impressive performance and winning goal against Colombia.
Keisuke Honda picked up a thigh injury in that game which will be assessed.
Senegal could be unchanged from the win over Poland, but Mame Biram Diouf's place in the XI is coming under threat from both Moussa Konate and Moussa Sow.
Betting odds
Japan are 12/5, the draw is at 21/10 and Senegal are favourites at 13/10..
*Match odds, correct at the time of publishing, are provided by Paddy Power .
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