Fists started flying right after Imhotep Charter beat Bartram High School, 58-46, to repeat as the city's public school basketball champions.
Police were out in force in the area, and managed to break up the fight within a matter of moments.
Officers did not make any arrests and did not report any injuries.
Extra patrol officers were on hand to make sure there was not a repeat of what happened on Monday night outside the Liacouris Center.
That's when a number of fights broke out following PIAA cheerleading competitions.
