Gervonta Davis delivered an explosive knockout of Frank Martin as he retained his WBA light-weight title in Las Vegas.
Davis surprised Martin with an enormous left uppercut after which adopted up with an enormous hook from the identical hand to ship his opponent crashing to the canvas within the eighth spherical.
The unbeaten 29-year-old was returning to the ring after an absence of over a 12 months and Martin began sharper, touchdown crisp proper palms within the opening two rounds.
However Davis steadily raised the depth of his punishing assault, forcing Martin to hunt refuge on the ropes and within the corners.
A string of stinging photographs troubled Martin within the sixth spherical, prompting roars of approval from the gang on the MGM Grand.
Davis sensed his second to strike within the eighth, ripping by way of Martin’s resistance with damaging punches to carry up one other ruthless stoppage win.
On the undercard, David Benavidez marked his debut within the light-heavyweight division with a unanimous choice win over Oleksandr Gvozdyk to safe the interim WBC title.
Alberto Puello additionally gained the WBC interim super-lightweight belt with a cut up choice win over Gary Russell.
In different world title motion in Puerto Rico, Australian Liam Paro claimed the IBF super-lightweight belt after a unanimous choice victory over Subriel Matias.