undercard


un·der·card

U0048450 (ŭn′dər-kärd′)n. The event or events coming before and supporting the main event, as of boxing matches.

undercard

(ˈʌndəˌkɑːd) n (Boxing) boxing the event supporting a main event, which typically precedes it

un•der•card

(ˈʌn dərˌkɑrd)
n. an event or group of events preceding and supporting a featured event. [1945–50]