Back-to-back contests between Warriors and current pool leaders Connacht are now set to go some way to determining quarter-final qualification.
Connacht will go into the Sixways showdown on the back of a 21-9 Magners League defeat against Cardiff Blues with Bradley relishing the European resumption.
"We have great respect for Worcester and the match on Saturday at Sixways promises to be a real challenge," he said.
"We played Worcester in the tournament a few seasons ago and we know from those games that they certainly fight very hard and since then they have added a number of overseas players who have brought pace and speed to their back line.
"If they can establish a strong forward platform then they can be a very dangerous side.
"We always enjoy playing in the tournament, travelling to different places and coming up against foreign opposition and testing ourselves against quality opposition - which Worcester and Montpellier most certainly are," added Bradley.
Tickets are on sale NOW for the Amlin Challenge Cup clash between Worcester Warriors and Connacht Rugby. Call the Warriors Box Office on 01905 454183 or visit the online Tickets section by clicking HERE