Tyron Woodley has a busy 2019 -- telling TMZ Sports the plan is destroy Kamaru Usman at UFC 235 in March ... and then get back in the octagon to face Colby Covington at UFC 238 in June.
Both Usman and Covington have been angling for a shot at Woodley's welterweight belt ever since Tyron smashed Darren Till at UFC 228 back in Sept. ... but it wasn't clear who was gonna get first crack.
Tyron tells us he signed his deal to fight Usman on March 2nd in Las Vegas -- and WHEN he gets the victory, the plan is to right back into fight camp to prep for Covington.