Lake Travis will play a best two-of-three series against Corpus Christi Calallen in the Region IV Semifinal this weekend.

Game one will be Friday at 7:30 p.m. at Lake Travis. Game two will be Saturday at 4 p.m. at Calallen, and game three will be played 30 minutes afterward, if necessary.

Calallen beat Lake Travis last year in the same round in two games.

The winner will play the winner of the Corpus Christi Moody – Alamo Heights series, which will also be best-of-three.