How Kostya Tszyu Solved Zab Judah in Two Rounds: The Right Hand That Made Boxing History

The fight that promised a new king

On 3 November 2001, two of boxing's finest junior welterweights entered the MGM Grand in Las Vegas to settle who ruled the 140-pound division. Kostya Tszyu held the WBA and WBC championships. Zab Judah possessed the IBF title and an unbeaten professional record. The American was younger, exceptionally fast and confident that his southpaw skills would overwhelm the Australian-based champion. Tszyu brought experience, discipline and one of boxing's most accurate right hands. The contest was promoted as a championship unification. It would take less than six minutes to produce an unforgettable result.

Judah's speed creates the first problem

Judah immediately demonstrated why he was considered such a dangerous opponent. His quick hands, movement and left uppercut troubled Tszyu during the opening round. The Australian struggled to establish his preferred distance as Judah moved in and out of range. All three judges awarded the first round to Judah, 10–9. It was an important detail. The spectacular finish that followed can obscure the fact that Tszyu had lost the opening round. Judah appeared to have the tools to make the contest extremely difficult. But Tszyu was beginning to find his timing.

The adjustment that changed everything

In the second round, Tszyu continued applying pressure while looking for opportunities to land his straight right hand. Rather than attempting to match Judah's hand speed, he focused on positioning and timing. Judah remained dangerous, but Tszyu began finding openings as the American exchanged punches and moved away. Near the end of the round, Tszyu connected with a right hand that disrupted Judah's balance. He followed with another powerful right that sent Judah crashing to the canvas. What happened next became one of boxing's most replayed moments.

The knockout and the controversy

Judah immediately jumped to his feet. However, his legs were visibly unstable. As he attempted to demonstrate that he could continue, he staggered and fell again. Referee Jay Nady stopped the contest without completing a standing count. The official result was Tszyu TKO 2, at 2:59. Judah reacted angrily, confronting the referee and later throwing a stool. The controversy centred on whether Nady should have allowed the challenger additional time to recover. But the referee's decision was based on Judah's apparent inability to stand steadily following the knockdown. The Nevada State Athletic Commission subsequently suspended Judah for six months and fined him $75,000 for his conduct after the stoppage.

Three championships and a historic achievement

Tszyu's victory added the IBF championship to his WBA and WBC titles. He became the recognised undisputed junior welterweight champion under the three-major-belt standard commonly applied at the time. The achievement was especially significant for Australian boxing. Tszyu had overcome one of the division's fastest and most highly regarded young champions. He had done it not by matching Judah's speed, but by finding the timing necessary to neutralise it.

Historical accuracy: What really happened?

Several details deserve clarification. First, the official result was a technical knockout, not a conventional ten-count knockout. Second, Judah was not knocked down twice by two separate punches. He was dropped by Tszyu's right hand, rose, then fell again while attempting to demonstrate his readiness to continue. Third, Tszyu did not dominate every moment of the contest. Judah won the first round on all three official scorecards. Finally, although the victory was recognised as an undisputed championship achievement in 2001, the WBO title was not part of the unification. The four-belt definition commonly used today should not be applied retrospectively without explaining that distinction. Twenty-five years later, the lesson remains compelling: speed can create opportunities, but timing, positioning and accuracy can change a fight in an instant.

Sources and image note

Official bout record: https://boxrec.com/wiki/index.php/Kostya_Tszyu_vs._Zab_Judah . Contemporary reporting and disciplinary record: https://www.upi.com/Sports_News/2001/11/30/Boxer-suspended-six-months/ . Featured artwork is an AI-generated historical illustration, not an archival photograph.