Nor do they play Purdue, which raised its record to 4-1 (1-0 in the conference) with a 43-10 victory over Illinois.
With a minute and one second left to play Purdue failed on a two-point conversion that would have tied the game.
The Titans will play Purdue, which posted a 95-56 victory over Delaware, on Sunday in the second round.
Duke will play No. 1-rated Purdue, which advanced by beating Louisiana Tech, 77-63, in the championship game tomorrow night.
"I can't think of a more fitting way to end my career, playing Purdue in the championship game," Riley said.
In their third game of the season, Notre Dame played Purdue.
They were to play sixth-seeded Purdue next, who scored their 10th-straight first-round win by defeating the 11th seeded Baylor 90-79.
The following weekend, Oregon State traveled to Indiana to play Purdue.
Michigan does not play Purdue, the third team with an undefeated conference record.
Southwest Missouri State will play Purdue in the other semifinal.