The 2025 World of Monsterzym Korea Pro took place on Saturday, July 12, 2025, in Gyeonggi State, South Korea, featuring the 212 Bodybuilding division. Fourteen IFBB Pro competitors brought their A-game in hopes of securing a spot at the 61st Mr. Olympia, taking place in Las Vegas from October 9–12, 2025.
The stakes were high, as only the winner would earn qualification to compete at the 212 Olympia. Among a competitive field, Mazin Al Rahbi emerged victorious, making his return to the stage after taking silver at the 2023 Saudi Arabia Pro.
Although Al Rahbi had qualified for the 2023 Olympia, he didn’t step on stage that year. This win not only marks a successful comeback but also puts him firmly in contention heading into Las Vegas.
2025 World of Monsterzym Korea Pro Results – 212 Bodybuilding
- Winner — Mazin Al Rahbi
- Second Place — Muzi Maluleke
- Third Place — Piotr Borecki
- Fourth Place — Soohyun Park
- Fifth Place — Youngsoo Park
- Sixth Place — Sung Il Ryu
- Seventh Place — Hoyeon Jang
- Eighth Place — Jiandong Zhu
- Ninth Place — Won Jongyun
- Tenth Place — Yufan Zhang
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Congratulations to Mazin Al Rahbi and all the athletes who stepped on stage this weekend. We look forward to seeing these elite competitors bring their best to the 212 Olympia this October in Las Vegas!







