Serghei Spivac is coming off arguably the best win of his career. In February, the Maldovan fighter headlined UFC Fight Night 218 against former UFC title challenger Derrick Lewis. Spivac took Lewis down, controlled him, then locked in an arm-triangle choke for a first-round submission win.
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UFC free fight: Serghei Spivac submits Derrick Lewis with ease – MMA Junkie