UFC Fight Night: Derrick Lewis vs. Serghei Spivac main event canceled during event because of illness | CBS Sports Headlines UFC Fight Night: Derrick Lewis vs. Serghei Spivac main event canceled during event because of illness A rarely-seen mid-broadcast fight cancellation occurred at UFC Fight Night ESN FeedsThis post was … Continue reading UFC Fight Night: Derrick Lewis vs. Serghei Spivac main event canceled during event because of illness