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Result · Saturday, October 31, 2026 · Kingdom Arena, Riyadh, Saudi Arabia

Jaime Munguia Beats Nikita Zon By Unanimous Decision

Jaime Munguia vs Nikita Zon · WBA World Super Middleweight Title · DAZN PPV

Jaime Munguia

Jaime Munguia

Winner

Record going in 46-2-0

UD

unanimous decision

Nikita Zon

Nikita Zon

Record going in 12-0-1

The scorecards

Judges' cards as listed. Referee: Tony Weeks.

Judges' scorecards for Jaime Munguia vs Nikita Zon
JudgeMunguiaZonCard
Janny Guzman117111Munguia by 6
Mikael Hook117111Munguia by 6
Ferlin Marsh116112Munguia by 4

Fans can score a fight round by round on fight day and the day after. Their cards, where there are any, appear in the section below.

Fight report

Boxing Only · Nov 1, 2026

Jaime Munguia retained his WBA super middleweight championship after a sixth round in which keeping his feet became a more pressing concern than keeping his belt. The Mexican recovered from serious trouble against Nikita Zon to win a unanimous decision in Riyadh, but the official margins could not convey how close his first defence came to collapse. Mikael Hook and Janny Guzman each scored 117-111, while Ferlin Marsh returned 116-112. Munguia deserved the verdict. He also had considerably more to think about than those comfortable figures suggested.

The contest supported Canelo Alvarez against Christian Mbilli on the “Mexico Versus The World” programme. Munguia entered with 46 wins and 2 losses, having taken the championship from Armando Resendiz in May. Zon brought 12 wins, no defeats and 1 draw, with 10 victories inside the distance, but had never boxed beyond 8 rounds. That distinction eventually mattered. Before it did, the Russian southpaw demonstrated that limited professional experience did not prevent him from finding the champion’s chin. This was an uncomfortable examination for a fighter expected to have considerably more answers than his challenger.

Zon crowded Munguia early, pushing him towards the ropes and making the exchanges untidy. Referee Tony Weeks intervened when punches continued during a break in the opening round. Munguia answered the pressure with hooks and body punches, then produced sharper combinations in the second, although Zon’s left hand and right hook kept interrupting his work. In the third, Munguia spent less time pinned near the ropes and found room for straight rights. Zon nevertheless finished with an uppercut that reminded the champion that moving backwards with his head available was a poor arrangement. Neither man had established a sufficiently reliable defence to make his own attacking work comfortable.

Munguia’s right hand became increasingly effective through the fourth and fifth. He could put punches together more fluently than Zon when given space, and a heavy right late in the fifth visibly disturbed the challenger. The Mexican appeared to be imposing the expected order on proceedings. That impression lasted only until the following round. Zon landed a left uppercut in the sixth, and Munguia’s legs betrayed him. Forced back towards the ropes, the champion absorbed a sustained attack as the Russian tried to finish the job. Munguia went down during the assault, but Weeks ruled the fall a push and administered no count. The distinction mattered on the scorecards; it did little to disguise his condition.

Zon kept throwing, but the effort required to pursue the stoppage began to show. Munguia survived the most dangerous passage, found enough space to punch back and hurt the challenger himself before the bell. His right hand and left hook changed the closing exchanges of a round that had threatened to end his championship. CompuBox recorded 28 connections for Zon and 18 for Munguia in those 3 minutes, including 43 power punches between them. It was the contest’s decisive crisis, though not its conclusion. Zon had found the opening he needed and failed to convert it; Munguia had escaped, but only after giving his corner ample reason for concern.

The seventh was quieter as both men recovered, and Munguia gradually resumed the initiative. His work to the body became particularly useful against an opponent whose earlier urgency was fading. Through the eighth and ninth, the champion found opportunities to combine head and body punches while Zon’s attacks became less sustained. There were still clean counters coming back, sufficient to discourage carelessness, but the challenger was increasingly reacting rather than dictating. In the tenth, another shove sent Munguia to the floor without a knockdown being scored. The champion continued forward. By the eleventh and twelfth, his pressure was producing clearer advantages, with Zon giving ground and offering fewer effective replies.

The final punch figures showed how competitive much of the fight had been. Munguia landed 141 of 521 punches, against Zon’s 132 of 503. The champion connected with 133 power punches to 111, while Zon held the advantage in landed jabs, 21 against 8. Their recorded body connections were almost identical, 37 for Munguia and 36 for Zon. The more revealing comparison concerned the finish: Munguia landed 27 punches across the last 2 rounds, Zon just 10. The challenger’s early exertions had left him without the output required to recover lost rounds. Munguia’s steadier closing work secured the decision without producing a stoppage.

Afterwards, Munguia assessed himself at “a six, seven out of 10”, a restrained appraisal of an uneven performance. He leaves with 47 wins, 2 losses and 35 knockouts; Zon with 12 wins, 1 loss, 1 draw and 10 knockouts. The champion’s next obligation is already defined. The WBA authorised this voluntary defence on condition that he immediately begins negotiations with mandatory challenger Bektemir Melikuziev. No date is set. Munguia has retained his championship, but the sixth round supplies an obvious subject for the next challenger’s preparations.

The House assessment

I give Munguia credit for recovering, but his defensive work was poor. He let Zon back him onto the ropes, where covering up left him available for uppercuts. Zon timed those openings well, then spent too much energy chasing the finish instead of keeping his punches measured. Once he tired, Munguia’s right hand and body work took over. For me, the verdict was right, but surviving punishment doesn’t fix the mistakes that caused it. Munguia needs to move after punching and stop giving opponents a stationary target.

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