Kawasaki are currently on top of the their group table and have already gained qualification to the next phase but Tianjin have everything to play for which Sekizuka is aware of.
"We will not underestimate Tianjin in this game. We want to win and go through to the next round," he said.
"To be number one in the group would definitely help us progress in the tournament.
"We will encounter many challenges in this match, Tianjin is not a weak team and we will respect them and their fans."