Z-Fight Night 4: Insu Hwang secured the biggest win of his career with a third-round TKO over Alex Polizzi, leading a night of standout performances for Korean fighters.

Z-Fight Night returned to Seoul in impressive fashion as ZFN 4: Blood Moon delivered an action-packed night of finishes, dominant performances, and rising Korean talent at TicketLINK Live Arena on May 9.
Headlined by a middleweight showdown between Insu Hwang and American veteran Alex Polizzi, the event showcased the growing depth of Korea’s MMA scene while further establishing Z-Fight Night as one of the country’s emerging fight promotions.
Insu Hwang Defeats Alex Polizzi in Main Event
The biggest moment of the evening belonged to Insu Hwang.
Facing one of the most experienced opponents of his career, Hwang remained composed through the early exchanges before taking over late in the fight. After steadily increasing the pressure, the Korean middleweight overwhelmed Alex Polizzi with a barrage of punches, forcing a stoppage at 2:02 of the third round.
The victory improves Hwang’s professional record to 9-2 and represents one of the most significant wins of his career to date. Defeating an established international veteran like Polizzi provides another indication that Hwang may be ready to take the next step toward bigger opportunities in the sport.
Myung Ho Bae Earns Quick Finish in Co-Main Event
Former UFC veteran Myung Ho Bae wasted little time making an impact.
The welterweight contender secured a first-round TKO victory over Han Seul Kim after an arm injury forced the bout to be stopped just 1:20 into the opening frame. The win moves Bae’s professional record to 18-7-1 and keeps him firmly in the conversation among Korea’s most experienced active fighters.
Korean Talent Shines Throughout the Main Card
Several Korean fighters delivered standout performances throughout the night.
Super heavyweight Ji Won Kang earned a unanimous decision victory over Jun Hyeop Sung, while Jun Seo Choi outworked former UFC fighter Josh Quinlan across three rounds to secure another unanimous decision.
Middleweight Yoon Sung Jang also picked up a unanimous decision victory against Jae Woong Kim in a technical performance that showcased his continued development.
One of the night’s most memorable finishes came courtesy of Gyu Tae Seo, who knocked out Chan Soo Park with punches at 2:06 of the second round. The lightweight’s finishing ability continues to make him one of the more exciting prospects to watch on the Korean regional circuit.
Nabi Nabiev and Se Hoon Choi Continue Undefeated Runs
Bantamweight prospect Nabi Nabiev remained unbeaten with a dominant first-round technical submission victory over Da Hyun Kyung.
The Brabo choke finish came just 1:18 into Round 1 and improved Nabiev’s record to a perfect 6-0.
Meanwhile, Se Hoon Choi extended his undefeated streak to 4-0 with a first-round TKO victory over Jae Woong Yoon. Choi finished the contest with a combination of punches and elbows at the 1:39 mark of the opening round.
Both fighters continue to emerge as names worth monitoring within Korea’s next generation of MMA talent.
Z-Fight Night Continues Building Momentum
The success of ZFN 4 reflects the broader growth occurring across Korean MMA.
While promotions such as the UFC provide international exposure for Korean athletes, regional organizations have become increasingly important in developing prospects and creating opportunities for fighters to gain experience against quality opposition. Events like Z-Fight Night allow emerging competitors to build their resumes while giving fans access to a deeper pool of domestic talent.
In recent years, Korean MMA has experienced a resurgence fueled by organizations such as Black Combat, Z-Fight Night, and other regional promotions. The result has been a stronger talent pipeline capable of producing fighters ready to compete on larger stages.
For athletes like Insu Hwang, these platforms provide the opportunity to establish themselves as contenders and attract attention from international organizations.
Full ZFN 4: Blood Moon Results
- Insu Hwang def. Alex Polizzi — TKO (Punches), Round 3, 2:02
- Myung Ho Bae def. Han Seul Kim — TKO (Arm Injury), Round 1, 1:20
- Ji Won Kang def. Jun Hyeop Sung — Unanimous Decision
- Jun Seo Choi def. Josh Quinlan — Unanimous Decision
- Yoon Sung Jang def. Jae Woong Kim — Unanimous Decision
- Gyu Tae Seo def. Chan Soo Park — KO (Punches), Round 2, 2:06
- Nabi Nabiev def. Da Hyun Kyung — Technical Submission (Brabo Choke), Round 1, 1:18
- Se Hoon Choi def. Jae Woong Yoon — TKO (Punches and Elbows), Round 1, 1:39
- Seung Guk Choi def. Dong Jo Joo — Split Decision
- Geun Young Lee def. Geun Hee Kim — TKO (Punches and Elbows), Round 2, 1:57
- Dong Hyun Lee def. Chae Hyun Kim — Unanimous Decision
- Jong Hak Yoo def. Young Hoon Lee — Unanimous Decision
- Chang Jun Choi def. Bum Seok Jang — Split Decision
What’s Next for Insu Hwang?

Following his victory over Alex Polizzi, Insu Hwang has further strengthened his position as one of Korea’s most intriguing middleweight contenders. With a record of 9-2 and momentum firmly on his side, the Korean standout could soon find himself in contention for higher-profile opportunities both domestically and internationally.
For now, however, Hwang’s performance stands as the defining moment of ZFN 4: Blood Moon and a reminder of the growing talent emerging from Korea’s rapidly evolving MMA scene.
Be sure to follow ZFN Official on Instagram for updates on future Z-Fight Night events, fight announcements, and athlete news.

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