Reinier de Ridder, who started his career with a 16-0 record, admitted to underestimating his opponent Anatoly Malykhin, which led to his first-round knockout, but is now preparing for a rematch with Malykhin at ONE 166.
Reinier de Ridder, he started his career like a dream. Undefeated, 16-0, he thought he'd always be the king of the ring.
His...
