Gervonta Davis Vs. Mario Barrios fight start time: live stream, PPV price, how to watch, TV channel Matchroom boxing Showtime Boxing is back in PPV on Saturday night when one of the sport’s brightest stars returns to the ring. Gervonta “Tank” Davis climbs 140 pounds to challenge for a third weightlifting title to get Mario Barrios WBA “regular” junior welterweight. The fight has won a four-fight main card to get him out of the Atlanta State Farm Arena. Davis, the power punching machine for the low-weight classes, will come out of the year’s performance in 2020 when Leo Santa Cruz stopped thundering. Davis has eliminated all but 24 opponents so far.