Watch the WSOF 20 Preliminary Card beginning at 7 p.m. ET/4 p.m. PT

WSOF 20 will take place tonight at the Foxwoods Casino in Connecticut and will begin at 7 p.m. ET/4 p.m. PT with the online preliminary card.wsof-flat-color-outline

The preliminary card will have four fights and will feature a lightweight bout between Islam Mamedov and Leon Davis.

The WSOF 20 online preliminary card will be streamed below.