Nairobi City CEO Patrick Korir wants the result of their Football Kenya Federation Premier League (FKF-PL) match against Bandari nullified and the game played afresh.
Bandari won the game 2-1 at Mbaraki Sports Ground on Sunday after they were awarded an injury time penalty which the City Stars players and bench protested.
Umaru Kasumba went down unchallenged just before Bandari took a corner-kick.
Nairobi City Stars players walked out of the pitch after William Wadri had converted the penalty without even waiting for the referee to blow the final whistle.
In a letter to FKF and Fifa Integrity Office, Korir claims the match was fixed and called for the expulsion of officials who took charge of the game.
“There were several incidents in the closing part of the match that led us to believe the same including the unjustified prolongation of the match, as well as a chain of events leading to a dubious award of a penalty,” said Korir.
City Stars host Gor Mahia at Moi International Sports Center, Kasarani this coming weekend.
Early this month, FKF suspended 15 players and coaches over match-fixing claims