Ohio State’s Jacy Sheldon, center, is hugged by guard Hevynne Bristow after Sheldon’s jump shot with 1.8 seconds left lifted Ohio State over North Carolina in the second round of the women’s NCAA Tournament in Columbus, Ohio on Monday. Michael Conroy/Associated Press

COLUMBUS, Ohio — Jacy Sheldon made a tiebreaking jumper in the lane with 1.8 seconds left to lift No. 3 Ohio State to a 71-69 win over No. 6 seed North Carolina on Monday and help the Buckeyes advance to the Sweet 16 for the second straight season.

With the game tied, Sheldon took the pass from Eboni Walker and floated in the game-winning score. North Carolina had one final chance, but turned it over with a second remaining.

Ohio State (27-7) saw its 12-point lead with 7:02 to go erased as the Tar Heels went on a 13-2 run midway through the fourth quarter. The Tar Heels did most of that run without star Deja Kelly, who exited midway through the final quarter with a leg injury. She went to the locker room, but returned to the court a short time later.

Trailing 66-63, Kelly made two free throws before Paulina Paris made a layup in transition to give the Tar Heels (22-11) its first lead of the game with 2:09 left.

Sheldon scored to give the Buckeyes the lead back with 1:07 left. She added a free throw 29 seconds later to make it a two-point game.

Kelly, who finished with 22 points to lead North Carolina, hit a jumper to tie the game at 69 with 9 seconds left.

Ohio State led the entirety of the first half, including by as many as nine points in the first quarter. Taylor Mikesell went 3 of 6 from beyond the arc in the first half.

Sheldon finished with 16 points, Walker added 15 and Cotie McMahon scored 14. Taylor Mikesell had a team-high 17.

UCONN 77, BAYLOR 58: Azzi Fudd scored 16 of her 22 points in a decisive third quarter, leading second-seeded UConn to a win over No. 7 seed Baylor in Storrs, Connecticut, and into a 29th straight Sweet 16.

Aaliyah Edwards added 19 points and Nika Muhl had 10 assists for the Huskies (31-5). Dorka Juhasz chipped in with 11 points and Caroline Ducharme added 10.

UConn will play Ohio State in the regional semifinals in Seattle. The Buckeyes held on to beat North Carolina by two points.

SEATTLE 3 REGION

TENNESSEE 94, TOLEDO 47: Reserves Sara Puckett and Jillian Hollingshead led five Lady Vols in double figures with 13 points apiece as fourth-seeded Tennessee routed No. 12 seed Toledoin Knoxville, Tennessee to advance to their second straight Sweet 16.

This is the first time since 2015 and 2016 that Tennessee (25-11) has reached consecutive Sweet 16s and the first in Coach Kellie Harper’s fourth season. The Lady Vols now have reached the Sweet 16 for the 36th time as the only program to play in all 41 NCAA Tournaments.

Puckett was 5 of 7, making all three of her 3s. Rickea Jackson and Jasmine Powell each added 12, and Jordan Horston had 10 points and eight rebounds.

Toledo (29-5) snapped a program record 17-game winning streak and missed out on its first Sweet 16. The Rockets lost for the first time since Jan. 18 at Bowling Green, which was avenged in the Mid-American Conference Tournament championship for their first NCAA Tournament berth since 2017.

Quinesha Lockett led Toledo with 19 points.

GREENVILLE 2 REGION

VILLANOVA 76, FLORIDA GULF COAST 57: Maddy Siegrist scored 31 points and sent the winningest team in Villanova history into the Sweet 16 for the second time in program history with a win over the 12th-seeded Florida Gulf Coast Villanova, Pennsylvania.

The fourth-seeded Wildcats (30-6) won their record 30th game and celebrated the March Madness milestone in front of another packed house at the Pavilion. Siegrist, the first-team AP All-American, made 13 of 24 shots in what was likely her final home game. The four-year star has left some wiggle room that she could return for a fifth season, but all signs point toward her playing in the WNBA this summer.

One thing is sure, Siegrist is headed to the Sweet 16 for the first time since 2003.

One sign from the student section said it all, “It’s On! March Maddyness.” Another fan shouted during halftime warmups, “No one can guard you, Maddy!”

Siegrist checked out to a rousing standing ovation with 1:57 left in the game and the star forward hugged every teammate down the bench. Her teammates mobbed her after the final horn as the flashed the flashed the “V” sign for their fans.

SEATTLE 4 REGION

LOUISVILLE 73, TEXAS 51: Hailey Van Lith scored 21 points and No. 5 Louisville rolled over No. 4 Texas on the Longhorns’ home court in Austin, Texas, to send the the Cardinals to the Sweet 16 for the sixth NCAA Tournament in row.

In a matchup of two teams that began the season in the Top 10 only to fall out of the rankings before regrouping late, the Cardinals smothered the Longhorns and standout point guard Rori Harmon all night, stretching a 14-point halftime lead to 21 by end of the third quarter.

Louisville (25-11) led by as much as 27 early in the fourth. The win sends the Cardinals to the Seattle 4 Region to play No. 8-seed Mississippi, which upset No. 1 Stanford on Sunday.

DeYona Gaston scored 12 points to lead Texas (26-10).