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Athletic News

Southside Softball Athletes Selected for Summer All-Star Game

May 21, 2026 by webmaster

Southside ISD is proud to announce that two of our Southside High School softball athletes have been selected to participate in this summer’s All-Star Game. Congratulations to Jadelynn Uriegas and Jasmine Casias, who will both represent Team Navy in this exciting event.

Having two Southside athletes selected to compete alongside some of San Antonio’s top softball players is a tremendous accomplishment and a testament to their hard work, dedication, and commitment throughout the season.

The All-Star Game will take place on June 6 at Alamo Heights Stadium. We are incredibly proud of Jadelynn and Jasmine and look forward to cheering them on as they represent Southside with pride.

Filed Under: Athletic News, Campus News, District News

Southside Boys Track Excels at Area Meet, Advances Four to Regionals

April 21, 2026 by webmaster

Last Friday, April 17th, the Southside High School Boys Track Team delivered an outstanding performance at the Area Track Meet, with every athlete competing at a high level and representing our school with pride. The team brought home one Area Champion title, and four athletes earned spots at the Regional Meet.
Pole Vault
Area Champion – 1st Place
Maverick Vela (Advancing to Regionals)
4th Place
Jeremiah Garcia (Advancing to Regionals)
Long Jump
2nd Place
Jessiah Escobar (Advancing to Regionals)
800 Meters
2nd Place
Raylond Gonzales (Advancing to Regionals)
We are incredibly proud of these athletes and their accomplishments. Their hard work, determination, and commitment continue to reflect the excellence of Southside Track & Field. We look forward to seeing them represent our district at the Regional Meet!
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Filed Under: Athletic News, District News

Bi-District Champions Advance to Area Playoffs — Get Your Tickets Here

March 24, 2026 by webmaster

Congratulations to our Boys Soccer Team for capturing the Bi-District Championship! We are proud of their hard work and success, and we invite everyone to come out and support them in the next round of playoffs.

Area Playoff Game Information
Southside vs. Pieper
Tuesday, March 24 at 7:30 PM
Site: Pieper High School
Tickets: $6 for Adults | $4 for Students
Get tickets here: https://brushfire.com/comal-isd/phs-soccer-playoff/628442/details

Filed Under: Athletic News, District News

Congratulations to the Southside High School Boys Soccer Team on becoming Bi-District Champions!

March 24, 2026 by webmaster

Congratulations to Coach Jimmie Lopez, Coach Adan Garcia, Coach Eli Suarez, and our Mighty Cardinals Boys Varsity Soccer Team on their outstanding 4–2 win over San Antonio Lanier to become Bi-District Champions!


Area Playoff Game Information
Southside vs. Pieper
Tuesday, March 24 at 7:30 PM
Site: Pieper High School
Tickets: $6 for Adults | $4 for Students
Get tickets here: https://brushfire.com/comal-isd/phs-soccer-playoff/628442/details

Filed Under: Athletic News, Campus News, District News

Game Night! Lady Cardinals Take on CC Winn This Friday, Jan. 16th

January 16, 2026 by webmaster

Catch the Lady Cardinals varsity basketball team in action this Friday at 6:30 PM as they take on the CC Winn Mavericks! Tune in online, cheer them on, and show your support – let’s flood the feed with Cardinal pride! 

Filed Under: Athletic News, Campus News, District News

SHS Cross Country Standout Kalub Flores Commits to Concordia

December 17, 2025 by webmaster

Southside ISD proudly celebrates Kalub Flores as he signs with Concordia University Texas to continue his academic and athletic journey. Kalub’s success is the result of countless miles, early mornings, and a relentless commitment to improvement. Through dedicated club training and the guidance of Southside Head Cross Country Coach Northrup and Assistant Coach Ramirez, Kalub developed the discipline and drive that define him as both an athlete and a leader. His signing marks a major milestone, and we can’t wait to see him represent Southside with pride at the next level.

Filed Under: Athletic News, Campus News, District News

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Mission

Southside ISD seeks to be the choice when it comes to providing a quality public education by upholding the highest standards of our core values.

Vision

Southside ISD will lead educational excellence by providing innovative programs.

Core Values

Service. Accountability. Integrity. Loyalty.

SOUTHSIDE HIGH SCHOOL

(210) 882-1606

19190 US-281
San Antonio, TX 78221

Principal: Gregory Mihleder

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