The incident occurred in Alizai high school ground in central Kurram Agency bordering Afghanistan.
According to eye witnesses, as the match ended three bombers started indiscriminate firing over the crowd.
A person was reportedly killed, while three others were injured in the attack.
One attacker was shot dead by security officials, while the other blew up himself. The third bomber who fled from the scene was chased by the police.
Following the incident, a large contingent of security forces reached the site and cordoned off the area.
