Junior forward Maddie Morgan scored 16 points, eight of which came in the fourth quarter, to lead Seton to the 48-46 win over Mercy.
Morgan also had seven rebounds.
Leading by two, junior guard Stefanie Autenrieb scored with 19 seconds remaining to seal the win for the Saints. Autenrieb had 14 points and five rebounds.
Mercy was led by senior guard Emma Bley, who scored a game-high 20 points, 12 of which came in the second half.
McAuley 40, Ursuline 20: Alexah Chrisman scored 13 points and Emily Gogelpohl added 12 as McAuley, the No. 3 team in The Enquirer Division I coaches’ poll, stayed unbeaten in Girls Greater Catholic League play with a convincing win over fifth-ranked Ursuline..
Mount Notre Dame 64, St. Ursula 24: Senior guard Naomi Davenport scored a game-high 15 points for the No. 2 Cougars.
Riley Jerow led St. Ursula with 13 points.
Little Miami 60, Talawanda 48: The Panthers went on the road and handed the Braves only their second loss in Southwest Ohio Conference play this season.
Lainee Studer led Little Miami with 14 points, six rebounds, nine assists and eight steals.
Talawanda was led by senior forward Darby Glaab, who scored a game-high 17.
Mason 58, Hamilton 42: Cameron Arminio scored 16 points to lead No. 3 Mason.
Lakota East 81, Princeton 63: Alex White scored 21 points and grabbed 10 rebounds and Adam Dieball had 14 points and 11 rebounds to lead No. 4 Lakota East.
Jordan Bradley scored a game-high 30 points for Princeton.
Moeller 46, Western Hills 32: No. 8 Moeller got a team-high 12 points from Sam McCracken.
McCracken, a junior forward, finished with 12 points and six rebounds. Junior guard Trey McBride added 10 points.
Western Hills was led by forward Malik Seldon with a game-high 14 points.
Roger Bacon 45, Carroll 36: Junior guard William Greene scored 14 points to lead the Spartans, the fourth-ranked team in the Division II-IV poll. Sophomore forward Justin Johnson added 12 points.
Seven Hills 55, Clark Montessori 51 (OT): Seven Hills upset No. 6 Clark Montessori in overtime to earn a share of the Miami Valley Conference title.
Seven Hills jumped out to a 6-0 run in overtime spurred by senior guard Stefan Antonsson who scored six of eight points in the overtime period.
Senior guard Tucker Robinson finished with a game-high 12 points for Seven Hills and senior forward Jackson Callow added 11 points.
Seven Hills shares the league title with Clark; both teams finish with a 7-2 league record.
Fairfield 57, Sycamore 45: Terence Gholston scored 15 points and grabbed seven rebounds and T.C. Wells had 12 points and eight rebounds to lead Fairfield.
North College Hill 41, CHCA 37: CHCA led by six points in the fourth quarter, but the Trojans closed on a 17-7 run to pick up the road win.
Junior guard Kameron Thompson scored a game-high 15 points to lead North College Hill. Sophomore guard Kenny Thompson added 11 points.
CHCA was led by junior guard Blake Southerland’s 14 points, including four 3-pointers.
Amelia 61, Williamsburg 48: Senior forward Garrett Weaver scored a game-high 14 points to lead the Barons. Senior guard Keegan Carson scored 13, including hitting four 3-pointers.
Bethel-Tate 55, Batavia 53: Tied at 53 with less than five seconds remaining, junior guard Evan Iding drove the lane and hit a running floater to give Bethel-Tate the win.
Iding finished with 13 points.
Taylor 59, Deer Park 28: Zach Fulton scored a game-high 20 points for Taylor.
Lebanon 61, Little Miami 52: Senior guard Brandon Smith led Lebanon back from a halftime deficit.
Smith finished with a game-high 23 points. Senior guard Matt Russell added 20 points.
Middletown Madison 70, Edgewood 68 (OT): Madison got its first win over a Division I school since 2010.
Junior guard Austin Philpot hit a 15-footer with three seconds remaining for the go-ahead bucket. Philpot finished with seven points.
Senior guard Brad Malott recorded a double-double with a game-high 19 points and 11 rebounds including the game-tying bucket at the end of regulation.
Junior guard Owen Palmer also scored 19 points.