Lahore Whites and UGC joined Lahore Colours who reached the last four stage on the second day of the competition. Defending champions Railways are expected to complete the semi-finals lineup.
Railways have two wins from as many matches.
They play their third match on Wednesday against Dera Ghazi Khan. 5 Sukkur 0 Lahore Whites, after leading the first half 2-0, added three in the second half to carve out their third consecutive win. UGC 4 Karachi Colours 0 UGC, who scored two goals in each half, put up a much improved performance against Karachi Whites after a lacklustre and unimpressive 2-1 win over Quetta Colours in the opener. After a dull 22 minutes, inside-right Saadia Sattar broke the ice with a field goal. Eight minutes later, striker Asifa Iqbal doubled the lead.