Karachi's Pakistan Navy Fleet Club Open witnessed a clean sweep for the home contingent on Saturday, as all four Pakistani entrants stormed into the quarter-finals. The second-round action at the Roshan Khan-Jahangir Khan Squash Complex produced a mix of marathon battles and swift victories, setting up an all-Pakistan last-eight lineup that promises intense domestic rivalry. Main Developments Hamza Khan, the fourth seed, survived a 70-minute ordeal against Switzerland's David Bernet, clawing back from 1-2 down to win 11-13, 14-12, 9-11, 11-7, 11-5. The 20-year-old's resilience proved decisive in a match that swung on narrow margins. World No. 29 Noor Zaman dispatched Brazil's Diego Gobbi in straight games, 12-10, 11-5, 11-9, after recovering from an early deficit. "I was down in the first set, but I made some adjustments and thankfully was able to win," the 22-year-old said. Read also: Why Pakistan's hockey revival hinges on more than wins Asim Khan dropped the opening game against Hong Kong's Matthew Lai before rallying to a 5-11, 11-4, 11-9, 11-5 victory in 40 minutes. Veteran Nasir Iqbal, meanwhile, brushed aside Egypt's Yassin Shohdy 11-9, 11-5, 11-3 to extend his impressive run. Background The tournament, held at a venue named after Pakistani squash legends Roshan Khan and Jahangir Khan, carries deep historical weight in a country that once dominated the sport globally. This year's field includes several Egyptian challengers, reflecting the current international pecking order. Egyptian players featured prominently in other second-round results, with Salman Khalil, Mohammed Naseer, Aly Tolba, and Yassin Elshafei all advancing. Tolba needed 85 minutes to edge compatriot Karim El Hammamy, while Elshafei outlasted Abdullah Hafeez in a 50-minute, five-set thriller. Why It Matters With all four quarter-final spots occupied by Pakistanis, the host nation guarantees at least two semi-finalists. For a country rebuilding its squash pedigree, this clean sweep signals depth beyond its top-ranked players — a crucial asset for future international competitions. The matchups also set up intriguing narratives: Hamza faces veteran Nasir in a generational clash, while top seed Noor meets Asim, who boasts a superior head-to-head record. "I have played against him in so many matches before and I won majority of them," Asim said, adding that their encounters are always tight. What's Next The quarter-finals are scheduled for Sunday at the same venue, with all four matches featuring Pakistani players. Beyond the semis, the tournament offers valuable ranking points and momentum ahead of the upcoming international squash season.