The party responsible for the violent jumping knockout was Joaquin Buckley (19-6 MMA, 9-4 UFC), who crumpled “Wonderboy” Thompson (17-7-1 MMA, 12-7-1 UFC) with a jumping right hook that ended the fight at 2:17 of Round 3. The welterweight bout closed out the UFC 307 preliminary card at Delta Center in Salt Lake City.

Joaquin Buckley has stunned UFC fans with a devastating comeback knockout over fan-favorite fighter Stephen Thompson at UFC 307. Buckley struggled with Thompson's Karate striking in the first two rounds,

It was a stunning finish after Buckley had struggled on the feet against the crafty Thompson, but it only took one big shot to change everything. The end came at 2:17 in the third round and following his latest win,

A welterweight bout between Stephen Thompson and Joaquin Buckley served as the featured prelim of tonight's UFC 307 event.

Joaquin Buckley earned his biggest win to date at UFC 307 as he stopped Stephen Thompson in dramatic fashion in the third round.

Former welterweight title challenger Stephen Thompson faced off with Joaquin Buckley in the featured preliminary card fight at UFC 307 — a striking fan’s dream. “Wonderboy” has become known as the most prominent karate-based fighter in the UFC since Lyoto Machida,

“You go back and watch, I think it was a fight ago, he fought the big (Uzbek) dude, he took him down,” Thompson told MMA Junkie and other reporters at Wednesday’s UFC 307 media day. “He won by takedown. So I prepared for that. I knew that was going to happen.

In the featured prelim of UFC 307, we saw a fun matchup in the welterweight division. Former title challenger and ninth ranked Stephen "Wonderboy" Thompson

Joaquin Buckley says he got to sit down with Daniel Cormier ahead of UFC 307, although it wasn’t the conversation he hoped for, and he also addresses his plans to send Stephen "Wonderboy" Thompson to