The fourth day of the 2015 Women’s College World Series at ASA Hall of Fame Stadium in Oklahoma City, Oklahoma will feature four teams, including two unbeatens, with two advancing into the championship series.

At noon (central time), the top-seeded Florida Gators, the defending national champions, will take on the 4th-seeded Auburn Tigers, playing in their first-ever WCWS, in a match-up of two SEC squads

Florida, who is undefeated in the WCWS, had the day off on Saturday, and needs only one win to advance into the WCWS championship series, while Auburn won two games on Saturday, defeating fellow SEC member Tennessee, 4-2, before capturing an exciting 11-10 9-inning win over UCLA on Saturday night.

If Auburn wins, an if necessary game would be played at 6 pm.

On the other side of the bracket, the third-seeded Michigan Wolverines will square off with a third team from the SEC, the 5th-seeded LSU Tigers at 2:30 pm.

Michigan is unbeaten in the tournament, and needs only more win to move on to the championship series, while LSU, who won their only game on Saturday, eliminating the Alabama Crimson Tide, the 2014 runners-up, 5-3, and now needs to beat the Wolverines twice to continue their quest for their first-ever national title.

If LSU wins, an if necessary game is slated for 8:30 pm.

The two remaining teams advance to the WCWS finals, which will be a best-of-three game series that will begin on Monday.

View the complete NCAA Tournament bracket.