The UFC is back to Orlando, Fla. The promotion announced Thursday that its upcoming Dec. 3 event will take place at Amway Center, marking its first visit to the Florida city since February 2018. No headliner is yet official for the card, though a bout between middleweight contenders Derek Brunson and Jack Hermansson — currently No. 6 and No. 13 respectively in MMA Fighting’s Global Rankings — is set to be part of the lineup. The UFC most recently traveled to Orlando for a UFC on FOX event in on Feb. 24, 2018. In a featherweight main event, Jeremy Stephens…