Oakworth Seconds, favourites in many people's eyes for the Cowling Cup, have fallen in the third round at home to Haworth Road Seconds.
Paul Rodwell (47) and Charlie Hainsworth (104no) put on 98 for Haworth Road's first wicket, and Hainsworth then added 114 with Waj Mahmood (54) in their 236-5, Michael Davison taking 4-56.
In reply, only James Lee (43) and Richard Cavender (30) offered much resistance as the innings closed on 152, Rehan Ahmed (5-20) and Danish Tariq (4-53) doing the damage.
Haworth Road will visit Embsay in the semi-finals on Sunday, July 20, while Bradford & Bingley Thirds will host Barrowford Seconds in the other tie.
Bingley made 136-9, thanks to Freddie Binns (62) and Ryan Baines (33no), and Andy Dobson (3-15) and Dave Critchlow (3-14) helped to dismiss the Lancastrians for 87.