A pair of bouts was added to pre-UFC 200 events in Las Vegas, as Anthony Birchak takes on Dileno Lopes on July 7, and Thiago Tavares faces Doo Ho Choi the following night.
Birchak-Lopes was officially announced by the promotion for UFC Fight Night 90, and MMA Fighting confirmed Tavares-Choi to TUF 23 Finale following a report by Korean website SpoTV.
Birchak (11-3) looks for redemption following a first-round knockout loss to rising bantamweight Thomas Almeida in November, while Lopes (19-2) seeks his first UFC win after losing to Reginaldo Lopes in the TUF Brazil 4 bantamweight final.