Baseball playoffs: Flower Mound edges Allen, Sachse and Byron Nelson roll to blowout wins

Hillcrest 3, Mesquite Poteet 0 (Game 1): Hillcrest blanked Poteet in Game 1 with sophomore Diego Wong throwing a complete game, allowing just four hits and recording 10 strikeouts.

The game was scoreless until the top of the sixth when Carlos Salazar singled off a bunt that scored Hillcrest’s opening run. Jean Pierre Paternina’s triple the next at-bat scored another run before he made his way home via a fielding error at third base. The series returns Thursday at 7 p.m. at Lake Highlands.

Southlake Carroll 2, Boswell 0 (Game 1): Southlake Carroll needed extra innings to knock off Boswell in the first game of the series. Shawn Arterburn’s RBI double scored both Zach Stroud and Gavin Strange in the top of the eighth inning. That ended up being all Carroll needed to take the first game against Boswell.

On the mound, sophomore AJ Bonnette pitched all eight innings and recorded 15 strikeouts while allowing just two hits.

RELATED: 2026 UIL baseball playoff schedule and results for Dallas-area teams

McKinney Boyd 5 vs. Denton Guyer 4 (Game 1): A notable Game 1 upset was Boyd’s walk-off victory over Guyer.

With the bases loaded in the bottom of the seventh, Graham Daniels patiently battled and was eventually walked to score Luke Laughon, the winning run.

Guyer had just tied the game in the prior frame from a one-run single by Jacob Pruett. Game 2 is set for 7:30 p.m. on Thursday back at Little Elm.

Jesuit 13, Arlington Lamar 4 (Game 1): Taylor Haddock and Brooks Kowal combined to go 4-of-9 at the plate with six RBIs in Jesuit’s Game 1 win over Arlington Lamar. Jesuit jumped out to an early 5-0 lead before Lamar tried to rally, scoring three runs in the bottom of the fourth.

However, Preston Farragut started a scoring run in the top of the fifth by stealing home before Haddock hit a three-run double to push the lead to 9-3. Game 2 returns the series to Jesuit on Thursday at 7 p.m.

Mansfield 5, Euless Trinity 3 (Game 1)

Highland Park 8, Frisco Lebanon Trail 1 (Game 1)

Keller 4, Mansfield Lake Ridge 0 (Game 1)

Mesquite Horn 4, Temple 2 (Game 1)

Rowlett 4, Forney 2 (Game 1)

Granbury 3, Birdville 2 (Game 1)

Harker Heights 1, Cedar Hill 0 (Game 1)

Hebron 1 vs. Plano West 0 (Game 1)

Wylie 3, Rockwall 1 (Game 1)

Waco Midway vs. Duncanville (Game 1)

Flower Mound Marcus 6, Prosper 1 (Game 1)

Melissa 5, Mt. Pleasant 2 (Game 1)

Frisco Memorial 2, The Colony 1 (Game 1)

Woodrow Wilson 14 vs. South Oak Cliff 0 (Game 1)

Celina 7, Lake Dallas 2 (Game 1)

Van Alstyne 8 vs. Aubrey 7 (Game 1)

Godley 10, Carter 0 (Game 1)

Frisco Panther Creek 8 vs. Bonham 3 (Game 1)