American heavyweight champion Deontay Wilder tempted Britain’s Anthony Joshua with a fight after knocking out Cuba’s Luis Ortiz in the 10th round on Saturday.
Wilder has been trying unsuccessfully to get a unification fight with two-belt title holder Joshua.
With no date set he had to fight the dangerous counter-punching Ortiz (28-1).
Together they are all part of a crop of new fighters who are trying to bring the heavyweight division back into the boxing spotlight.
On Saturday Wilder floored Cuba’s Luis Ortiz in the 10th round to retain his World Boxing Council heavyweight title and keep his record intact of knocking out every opponent he has faced.
— SHOWTIME Boxing (@ShowtimeBoxing) March 4, 2018
He knocked down Ortiz three times in the fight, finishing off the previously unbeaten challenger with a right uppercut as the referee stopped the fight with 55 seconds left in the 10th round.
The 32-year-old Wilder improved to 40-0 with 39 knockouts as he made the seventh defence of his heavyweight title.
Wilder knocked Ortiz down in the fifth and twice in the final round but Ortiz made him work for the victory.
Wilder barely survived the seventh round after Ortiz surprised him with a right hook and left hand combination and followed it up with a barrage of his own.
This was the first career title fight for the stout Ortiz who weighed in at 241 pounds, almost 30 pounds heavier than the taller and leaner 6-foot-7 Wilder.