Video: Brent Primus Upsets Jake Shields at Submission Underground 14

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Former Bellator lightweight champion Brent Primus submitted ex-Strikeforce king Jake Shields in a featured contest at Submission Underground 14 on Sunday. The event took place at a modified grain silo in Oregon and streamed on UFC Fight Pass.

After a relative stalemate in regulation, Primus survived back control from Shields for two minutes in the first overtime round before choosing armbar position and eliciting a tapout from his opponent in 31 seconds.

In the evening’s official main event, decorated grappler Craig Jones needed overtime to dispatch…