Former ONE two-division champ Reinier de Ridder handed Bo Nickal, a four-time All-American wrestler, the first loss of his ...

After he delivered a left strike that staggered Bo Nickal backwards, UFC middleweight Reinier de Ridder (20-2) surged forward ...

UFC on ESPN 67 winner Reinier de Ridder talks to reporters post-fight after his second-round TKO of Bo Nickal in Des Moines, ...

Reinier de Ridder dealt Bo Nickal his first career MMA defeat, scoring a KO at 1:53 of the second round during UFC Fight ...

Bo Nickal, a wrestler-turned-fighter, faced his first professional MMA defeat against Reinier de Ridder at UFC Fight Night, ...

Undefeated middleweight Bo Nickal faced the biggest test of his young MMA career when he met Reinier de Ridder in the co-main event for UFC Des Moines.

Bo Nickal suffered defeat in MMA competition for the first time at the hands and knees of former ONE champion Reinier de Ridder.

Reinier de Ridder walked out of UFC Des Moines as a real middleweight problem and a potential challenger to Dricus du Plessis in the future.

In a stunning upset at UFC Des Moines, Reinier de Ridder handed Bo Nickal his first professional MMA loss with a brutal TKO ...

Reinier de Ridder pulled off a stunner at UFC on ESPN 67 with a second-round TKO of Bo Nickal at Wells Fargo Arena in Des Moines, Iowa. Check out the top social media reactions to the result below.

Bo Nickal didn't have much to say following his UFC Des Moines loss to Reinier de Ridder, but he did vows to bounce back.

The Octagon returned to Iowa for tonight's UFC Des Moines event, and four fighters wound up taking home performance bonuses.