Eduardo Dantas is out of a planned Bellator bantamweight championship match with Marcos Galvao after suffering a rib injury in training, the promotion announced Wednesday.

Brandon Halsey and Rafael Carvahlo, who meet for the vacant middleweight belt, will now fill the main event void on Spike TV.

Set for October 23, the card takes place from Uncasville, Connecticut and the Mohegan Sun Arena.

Joining the main card will be Goiti Yamauchi and Isao Kobayashi.

Below is the current lineup:

MAIN CARD (Spike TV/9 p.m. ET)

Vacant Bellator Middleweight Championship
Brandon Halsey vs. Rafael Carvalho

Welterweight: Brennan Ward vs. Dennis Olson

Featherweight: Isao Kobayashi vs. Goiti Yamauchi

Welterweight: Michael Page vs. Charlie Ontiveros


Featherweight: Matt Bessette vs. Kevin Roddy

Welterweight: Matt Secore vs. Jeremie Holloway

Catchweight: Pete Rogers, Jr. vs. Marius Enache

Bantamweight: Kin Moy vs. Walter Smith-Cotito

Flyweight: Billy Giovanella vs. Brandon Polcare

Catchweight: Keenan Raymond vs. Damien Trites

Lightweight: Sam Watford vs. TJ Hepburn

Welterweight: Ilka Kotau vs. Kemran Lachinov

Heavyweight: Kevin Haley vs. Mike Zichelle