First-Round Pairings

Here are today’s first-round pairings in the NCAA regionals. The double-elimination tournament continues through Sunday. Regional winners advance to the College World Series. All times PDT.

* ATLANTIC (at Clemson, S.C.)

Georgia Southern (45-12) vs. Old Dominion (39-15), 8 a.m.

Tennessee (40-18) vs. West Virginia (31-23), Noon

Charleston Southern (30-22-1) at Clemson (45-15), 4 p.m.

* CENTRAL I (Austin, Texas)

Miami (43-12) vs. Sam Houston State (30-27), 9 a.m.

Long Beach State (34-24) vs. Southwest Missouri State (30-23), 1 p.m.

UCLA (33-26) at Texas (38-22), 5 p.m.

* CENTRAL II (Lubbock, Texas)

USC (41-14-1) vs. Akron (37-21), 9 a.m.

Oklahoma State (41-19) vs. Arkansas (39-18), 1 p.m.

Fresno State (35-22) at Texas Tech (47-13), 5 p.m.

* EAST (Gainesville, Fla.)

North Carolina State (42-17) vs. South Florida (45-17), 8 a.m.

Central Florida (42-20) vs. Massachusetts (37-11), Noon

Bucknell (24-21) at Florida (44-16), 4 p.m.

* MIDWEST (Wichita, Kan.)

Rice (39-21) vs. Missouri (39-17), 9 a.m.

Cal State Fullerton (43-14) vs. Delaware (44-10), 12:30 p.m.

Indiana (42-16) at Wichita State (50-9), 5 p.m.

* SOUTH I (Tuscaloosa, Ala.)

South Alabama (42-15) vs. Stetson (40-21), 9 a.m.

Virginia (41-19) vs. Notre Dame (43-16), 1 p.m.

Princeton (26-19) at Alabama (45-17), 5 p.m.

* SOUTH II (Baton Rouge, La.)

UNLV (43-15) vs. Tulane (42-18), 9 a.m.

Georgia Tech (37-22) vs. New Orleans (41-19), 1 p.m.

Austin Peay (44-20) at LSU (44-15), 5:30 p.m.

* WEST (Stanford)

Florida State (47-15) vs. Northeastern Illinois (31-27), 11 a.m.

Mississippi State (37-22) vs. UC Santa Barbara (32-18), 3 p.m.

Cal State Northridge (49-16) at Stanford (39-17), 7 p.m.