Oleksandr Usyk defended his WBC heavyweight title on May 23, 2026 [3], winning by a controversial technical knockout against Rico Verhoeven [1].

The bout represents a significant intersection of combat sports, pitting the undisputed boxing champion against a former kickboxing legend in a high-stakes title defense.

The fight took place at the Pyramids of Giza in Egypt [4]. Usyk entered the ring as the defending WBC heavyweight champion [2], while Verhoeven sought to transition his success from kickboxing to a professional boxing championship.

The match remained competitive through the early stages, but Usyk secured the victory with a TKO in the 11th round [1]. The stoppage has been described as controversial, sparking debate among observers regarding the timing and necessity of the referee's intervention.

Verhoeven's attempt to capture a major boxing title marks one of the most ambitious cross-discipline challenges in recent heavyweight history. Despite the loss, the event drew global attention due to its unconventional location and the clash of fighting styles.

Usyk won by TKO in the 11th round

Usyk's victory maintains his dominance in the heavyweight division and preserves his status as the WBC champion. The controversial nature of the 11th-round TKO may lead to calls for a rematch or further scrutiny of the officiating, while Verhoeven's performance provides a benchmark for elite kickboxers attempting to transition into professional boxing.