In a big upset during the ongoing KL Junior Open Squash Championship 2025 in Kaulalampur, Mustafa Irfan (Non seeded) player from Pakistan defeated No-3 seeded player Rehan Singh of Singapore with a convincing 3-0 victory in 4th round. It is highlighted that the draw of U-17 category was of 128 players. Game score was 11-3, 11-4, 11-9. Tomorrow Mustafa Irfan will be playing quarter finals against the Malaysian player.