Copenhagen, Denmark | October 31, 2026
Copenhagen hosted a significant night of international Muay Thai championship competition on October 31, 2026, as Siam Warriors VII delivered two decisive ISKA title results at Nørrebrohallen.
Sweden’s Sandi Delic defeated reigning ISKA World Champion Fredrik Winter of Denmark by fifth-round technical knockout to capture the ISKA World Light-heavyweight Muay Thai Championship at 81.5kg. The contest was stopped after Winter sustained a cut caused by an elbow strike.
In the women’s championship contest, Ommi Mingsupphakun of Finland defeated Denmark’s Mia Wesselgreen by second-round technical knockout to claim the ISKA Women’s European Super-lightweight Muay Thai Championship at 63.5kg. That bout also ended following a cut inflicted by an elbow strike.
The two results gave Siam Warriors VII a distinctive championship outcome. Both contests were decided by technical knockouts resulting from elbow-inflicted cuts, with international challengers securing ISKA championship belts against Danish opponents.
For Delic, the victory represented the dethroning of an established world champion. For Mingsupphakun, it marked the capture of a European championship in the women’s 63.5kg division.
Sandi Delic defeats reigning ISKA World Champion Fredrik Winter
The ISKA World Light-heavyweight Muay Thai Championship was one of the principal attractions at Siam Warriors VII.
Fredrik Winter entered the contest representing Denmark as the reigning ISKA World Champion at 81.5kg. Standing opposite him was Sweden’s Sandi Delic, seeking to take the championship away from the Danish titleholder.
The matchup carried particular importance because Winter was defending an established world championship rather than competing for a vacant title.
Delic therefore faced the challenge of defeating the reigning champion to become the new ISKA World Light-heavyweight titleholder.
The championship fight progressed into the fifth round before reaching its decisive conclusion.
An elbow strike inflicted a cut on Winter, and the contest was subsequently stopped.
The official result was a fifth-round technical knockout victory for Sandi Delic.
With that stoppage, Delic defeated the defending champion and captured the ISKA World Light-heavyweight Muay Thai Championship.
The result brought a change of ownership to the 81.5kg world title and established Delic as the new champion.
A fifth-round stoppage determines the 81.5kg world championship
The method of victory was an important element of the championship result.
Under Muay Thai rules, elbow strikes are an established part of the sport’s striking techniques. Their effectiveness can become particularly significant when a strike causes an injury that prevents a contest from continuing.
In the Delic versus Winter championship fight, an elbow-inflicted cut ultimately led to the stoppage.
The bout had reached the fifth round, placing the decisive moment in the later stages of the championship encounter.
The result was recorded as a technical knockout rather than a judges’ decision.
For Winter, the stoppage ended his defense of the ISKA World Light-heavyweight Championship.
For Delic, it confirmed a world championship victory over the reigning titleholder.
The Swedish fighter left Copenhagen with the ISKA World Light-heavyweight Muay Thai title at 81.5kg, adding his name to the organization’s world championship history.
Ommi Mingsupphakun captures ISKA Women’s European Super-lightweight title
Siam Warriors VII also featured a significant women’s European championship contest between Finland’s Ommi Mingsupphakun and Denmark’s Mia Wesselgreen.
The fighters met for the ISKA Women’s European Super-lightweight Muay Thai Championship at 63.5kg.
Mingsupphakun entered the contest representing Finland, while Wesselgreen competed for Denmark.
The championship opportunity placed both athletes on an international stage, with a European ISKA title at stake.
The bout reached its conclusion in the second round when an elbow strike inflicted a cut on Wesselgreen.
The contest was stopped, and Mingsupphakun was awarded victory by technical knockout.
The official result confirmed Ommi Mingsupphakun as the ISKA Women’s European Super-lightweight Muay Thai Champion.
Her victory represented another international championship result at the Copenhagen event and brought the 63.5kg European title to Finland.
A second-round elbow stoppage decides the women’s championship
While the men’s world championship contest continued until the fifth round, the women’s European championship reached its conclusion much earlier.
Mingsupphakun secured the victory in round two, with an elbow-induced cut producing the decisive stoppage.
The technical knockout confirmed her championship success without the contest requiring a judges’ decision.
For Wesselgreen, the result ended her attempt to capture the European title in Copenhagen.
For Mingsupphakun, the victory established her as the ISKA Women’s European Super-lightweight Champion.
The championship also highlighted the presence of women’s Muay Thai within ISKA’s international title program.
With athletes representing Finland and Denmark competing for the European crown, the matchup contributed to the international character of Siam Warriors VII.
Mingsupphakun’s second-round stoppage was one of the event’s two documented ISKA championship results.
Two championship fights, two elbow-induced technical knockouts
One of the most notable aspects of Siam Warriors VII was the similarity between the two championship finishes.
Both ISKA title contests ended because of cuts caused by elbow strikes.
However, the stoppages occurred at different stages of their respective fights.
Delic’s victory over Winter came in the fifth round of the men’s 81.5kg world championship contest.
Mingsupphakun’s victory over Wesselgreen came in the second round of the women’s 63.5kg European championship contest.
The results underline the importance of elbow techniques in competitive Muay Thai, where a single effective strike can produce an injury that changes the outcome of a championship fight.
Neither contest was decided on points.
Instead, both championships were awarded following technical knockout victories.
The outcomes also demonstrated the international nature of the event, with competitors from Sweden and Finland defeating Danish opponents in Copenhagen.
Siam Warriors VII brings ISKA World and European championship Muay Thai to Denmark
Held at Nørrebrohallen in Copenhagen, Siam Warriors VII featured both world-level and European-level ISKA Muay Thai championship competition.
The event brought together athletes representing Denmark, Sweden and Finland.
Its two documented championship contests covered different competitive levels and weight divisions.
The men’s championship was contested at 81.5kg for the ISKA World Light-heavyweight Muay Thai title.
The women’s championship was contested at 63.5kg for the ISKA European Super-lightweight Muay Thai title.
The presence of both championship categories reflected ISKA’s international structure, which provides title opportunities across different weight divisions and competitive levels.
The Copenhagen results also demonstrated the significance of international championship competition within the Scandinavian and Nordic Muay Thai scene.
Sweden’s Delic secured a world championship, while Finland’s Mingsupphakun captured European gold.
Denmark hosted both championship contests, with Winter and Wesselgreen representing the host nation.
Official ISKA championship results: Siam Warriors VII
Event: Siam Warriors VII
Date: October 31, 2026
Venue: Nørrebrohallen
Location: Copenhagen, Denmark
Discipline: Muay Thai
ISKA World Light-heavyweight Muay Thai Championship
Weight division: 81.5kg
Defending champion: Fredrik Winter (Denmark)
Challenger: Sandi Delic (Sweden)
Result: Sandi Delic defeated Fredrik Winter by technical knockout.
Round: 5
Reason for stoppage: Cut caused by an elbow strike.
Championship outcome: Sandi Delic became the new ISKA World Light-heavyweight Muay Thai Champion.
ISKA Women’s European Super-lightweight Muay Thai Championship
Weight division: 63.5kg
Competitors: Ommi Mingsupphakun (Finland) vs Mia Wesselgreen (Denmark)
Result: Ommi Mingsupphakun defeated Mia Wesselgreen by technical knockout.
Round: 2
Reason for stoppage: Cut caused by an elbow strike.
Championship outcome: Ommi Mingsupphakun captured the ISKA Women’s European Super-lightweight Muay Thai Championship.
Copenhagen crowns new ISKA champions
Siam Warriors VII concluded with two significant championship results as international competitors secured ISKA titles in Copenhagen.
Sandi Delic defeated Denmark’s Fredrik Winter in the fifth round to capture the ISKA World Light-heavyweight Muay Thai Championship, ending Winter’s reign as the 81.5kg world champion.
Ommi Mingsupphakun added a second international title result to the event, defeating Denmark’s Mia Wesselgreen by second-round technical knockout to win the ISKA Women’s European Super-lightweight Muay Thai Championship at 63.5kg.
Both victories came through stoppages caused by elbow-inflicted cuts, giving the October 31 event two decisive championship finishes.
For ISKA, the results marked another important evening of international Muay Thai competition in Europe.
Copenhagen hosted the championships, but Sweden and Finland took home the gold.
Edited and adapted by Luis Costa, News Editor, ISKA World News
