Suggested by iKnowledge Worf is a pretty powerful fighter. His strength and speed levels are above that of what a normal human can achieve. That being said, it’s still not going to be quite enough to stop someone like Tigershark. Tigershark has Adamantium now and he can bite through anyone. Worf isn’t quite fast enough to dodge these devastating attacks and he would ultimately end up getting overwhelmed. Tigershark wins.
DReager1.com 
Most of the time, without Adamantium, Worf should take this fight. Even if his scenes were plagued by bad writing, as I understand it.
Yeah Adamantium is definitely a game changer. Take that away and things get pretty interesting. I see this being a close fight