Charles Newuche Nnaemeka put Sirens ahead after just nine minutes but Warren Chircop notched the equaliser three minutes in added time.
Sirens, Fgura, Senglea and Mqabba lead the way with 7 points, followed by Gharghur, Pietà, Naxxar and Lija on 6, Vittoriosa and Melita 4, Zebbug and Rabat 1, Marsa and Qormi 0.