Tim Bradley Tells Andy Ruiz Jr to Retire After Knyba Upset Loss

Andy Ruiz Jr came back after more than two years away to remind everyone why he shocked the world in 2019. Instead, he handed Timothy Bradley all the ammunition needed to call for his retirement. The 36-year-old dropped a unanimous decision to Damian Knyba over the weekend — his third professional loss and a brutal welcome to his new deal with Eddie Hearn's Matchroom.

Knyba, the 6ft 7in contender, scored a seventh-round knockdown on his way to the sweep. That's notable because Knyba himself was coming off a third-round stoppage loss to WBC champion Agit Kabayel in January. Bradley, watching on the DAZN and TNT Sports broadcast, wasn't diplomatic: if Ruiz can't get past a guy like Knyba, the Hall of Famer said, he should hang them up.

From Upset King to Question Marks

It's a steep fall for a fighter whose peak was seismic. Ruiz stopped Anthony Joshua in the seventh round back in 2019 to claim three of the four major heavyweight belts, one of the biggest upsets the division has produced this century. Then came the immediate rematch, a unanimous-decision loss, and a career that never quite found its rhythm again.

The inactivity is the real killer. Long layoffs have punctuated Ruiz's run, and this Knyba loss ended a stretch of more than two years outside the ring. Whatever timing and speed he showed against Joshua clearly didn't survive the gap, and Matchroom now has a headline signing coming off a defeat before it even got started.

Bradley's Cold Math

Bradley didn't stop at the retirement line. He argued there are plenty of fighters out there capable of beating Knyba, and predicted Kabayel would stop the German again if they ran it back. For context, Kabayel sits at 27-0 with 19 knockouts as reigning WBC champion — and he needed just three rounds to fold Knyba earlier this year. That's the yardstick Bradley is holding Ruiz against, and it isn't flattering.

Ruiz, for his part, isn't listening. In his post-fight interview he insisted he's staying in the sport, saying he simply needs to keep busy rather than sit idle for years at a time. Whether Matchroom agrees is another matter. Meanwhile, Joshua — the man Ruiz beat to make his name — has since moved on to crossover business, most recently stopping Jake Paul in six. Different careers, different trajectories, and only one of them still climbing.