Photos: Images from the Regional 4-AAA girls basketball semifinals

Riverdale's Brinae Alexander (32) goes up for a shot as Oakland's Maggie Knowles (23) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Shawnee Williams (12) reacts as they lose to Blackman 51-47 Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Alexis Whittington (25) goes up for a shot as Oakland's Dakoria Puckett (10) and Maggie Knowles (23) defend her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Lauren Flowers (20) goes up for a shot as Blackman's Alex Booker (34) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Sloan Mann (15) tries to pass the ball as Riverdale's Brinae Alexander (32) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's bench react as they stay ahead of Stewarts Creek in the final minutes of the game on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Claira McGowen (11) goes up for a shot as Riverdale's Jalyn Holcomb (23) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Ja'Leah Goff (1) goes up for a shot as Stewarts Creek's Lexi Capron (42) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Faith Adams (2) tries to steal the ball as it is passes to Riverdale's Aislynn Hayes (1) on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts CreekÕs Jamya Rogers (21) goes up for a shot as Stewarts Creek's Nia Vanzant(12) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Aislynn Hayes (11) goes up for a shot as Oakland's Claira McGowen (11) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Michaela Price (33), Nya Caruthers (3) and Alex Booker (34) react as they stay ahead of Stewarts Creek in the final minutes of the game on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Faith Adams (3) looks for a player to pass to as Riverdale's Brinae Alexander (32) and Alexis Whittington (25) defend her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Victoria Page (15) goes up for a shot as Stewarts Creek's Dynia Douglas (15) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Claira McGowen (11) moves the ball around the court as Riverdale's Aislynn Hayes (11) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Morgan McCrary (22) grabs a rebound as Blackman's Aaliyah Green (25) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Jalyn Holcomb (23) looks for a player to pass to as Oakland's Sloan Mann (15) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Jamya Rogers (21) looks to pass the ball as Blackman's Nia Vanzant (12) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Brinae Alexander (32) goes up for a shot during the game against Oakland on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's via Vanzant (12) goes up for a shot as Stewarts Creek's Morgan McCrary (22) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's head coach Coffman instructs from the sidelines as Riverdale's Amanda Whittington (12) and Brylee Puckett (40) react during the game against Oakland on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Jaida Bond (10) goes up for a shot as during the game against Stewarts Creek on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Alexis Whittington (25) passes the ball as Oakland's Soan Mann (15) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Kyra Wilder (10) goes up for a shot as Blackman's Nia Vanzant (12) and Jaida Bond (10) defend her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Claira McGowen (11) goes up for a shot as Riverdale's Jalyn Holcomb (23) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Faith Adams (2) moves the ball down the court as Riverdale's Aislynn Hayes (11) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Ja'Leah Goff (1) goes up for a shot during the game against Stewarts Creek on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Sloan Mann (15) goes up for a shot as Riverdale's Amanda Whittington(12) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Makayla Walker (21), Michaela Price (33) and Nya Caruthers (3) react as they stay ahead of Stewarts Creek in the final minutes of the game on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Brinae Alexander (32) and Oakland's Sloan Mann (15) both go after a rebound on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Lauren Flowers (20) brings the ball down the court as Blackman's Ja'Leah Goff (1) comes up from behind her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Oakland's Maggie Knowles (23) and Riverdale's Brinae Alexander (32) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Victoria Page (15) goes up for a shot as Stewarts Creek's Dynia Douglas (15) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Faith Adams (3) goes up for a shot as Oakland's Alexis Whittington (25) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Kyra Wilder (10) goes up for a shot as Blackman's Nia Vanzant (12) and Jaida Bond (10) defend her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Alasia Hayes (1) brings the ball up the court during the game against Oakland on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Stewarts Creek's Lauren Flowers (20) goes up for a shot as Blackman's Alex Booker (34) defend her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Aislynn Hayes (11) pushes toward the basket as Oakland's Sloan Mann (15) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Ja'Leah Goff (1) goes up for a shot as Stewarts Creek's Lexi Capron (42) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Alasia Hayes (1) goes up for a shot as Oakland's Claira McGowen (11) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Blackman's Victoria Page(15) goes up for a shot as Stewarts Creek's Jamya Rogers (21) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Alexis Whittington (25) passes the ball during the game against Oakland on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Brinae Alexander (32) goes up for a shot as Oakland's Olivia Perry (24) defends her on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.

Riverdale's Aislynn Hayes (11) goes up for a shot during the game against Oakland on Monday, Feb. 26, 2018, during the 4-AAA Regional semifinals at Oakland.