Qingdao, China – The ascent of South Korea’s Kim Won Ho and Seo Seung Jae to the pinnacle of men’s doubles badminton has captivated the sport, and few are more intrigued by their success than former world number one Marcus Fernaldi Gideon. As the pair continues to rack up victories, Gideon has offered a detailed analysis of what sets Kim and Seo apart, pinpointing their composure, defensive prowess, and unwavering confidence as key ingredients in their remarkable run. The insights come as Gideon himself contemplates a potential return to the BWF Tour, fueled by a desire to test himself against the current top duo.
Gideon, speaking recently, highlighted the remarkable calmness displayed by Kim Won Ho and Seo Seung Jae throughout matches. “They are calm, and that’s what makes it tough,” he explained. “When we play, the pressure is high, but they can remain calm even when behind.” This ability to maintain composure, even when facing adversity, is a cornerstone of their success, allowing them to consistently turn matches around, often after dropping the first game.
According to Gideon, this mental fortitude directly supports their defensive style of play. “Kim/Seo often lose the first game but come back in the second and third,” he noted. Their calmness allows them to execute a solid defense that is incredibly difficult to penetrate. “If you’re playing defense, even a moment of panic can be costly. The shuttlecock is so fast that it can disappear in just two seconds,” Gideon explained. “Any doubt in their minds, and their defense falters.”
This robust defense forces opponents into extended rallies, demanding exceptional physical endurance and strategic patience. Kim and Seo don’t immediately unleash powerful smashes; instead, they meticulously construct points, patiently waiting for the optimal moment to strike. Gideon pointed out that even powerful hitters like Satwiksairaj Rankireddy have struggled to consistently break through their defense. “Even a smash like Satwik’s doesn’t always get through when they attack directly. So, you have to find a different way to play,” he said. “It’s not about hitting everything hard and trying to finish the point immediately. You have to think strategically.”
Beyond their tactical approach, Gideon emphasized the crucial role of confidence in Kim and Seo’s current dominance. Their recent string of victories has fostered a belief in their abilities that is palpable on the court. “They’re playing comfortably, they’re enjoying themselves. They’ve found the momentum we [Kevin Sanjaya Sukamuljo and I] had in 2018 and 2019. They’re feeling good, and that makes them very difficult to defeat,” Gideon stated.
Gideon’s observations are particularly insightful given his own history with Seo Seung Jae. He noted that he had frequently faced Seo in the past, but when Seo partnered with Kang Min Hyuk, Gideon and Sukamuljo generally held the upper hand. However, Gideon acknowledges that Seo’s game has matured significantly since teaming up with Kim Won Ho. “When Seo played with Kang Min Hyuk, we had a better record against them. But Seo’s performance is much more mature now with Kim Won Ho,” he said.
Kim Won Ho, born June 2, 1999, in Suwon, South Korea, has quickly risen to prominence in the badminton world. Currently ranked number 1 in men’s doubles with Seo Seung Jae as of March 3, 2026, according to BWF rankings, he previously reached a career-high ranking of number 1 with Seo on July 22, 2025. He also holds a career-high ranking of number 3 in mixed doubles with Jeong Na-eun, achieved on December 31, 2024. His achievements include a silver medal in mixed doubles at the 2024 Summer Olympics and a medal at the 2022 Asian Games. Notably, Kim is the son of Olympic gold medalist Gil Young-ah.
The pair’s success extends beyond individual tournaments. They have been instrumental in South Korea’s success in team events, contributing to victories at the 2017 Sudirman Cup, the 2023 Suzhou Sudirman Cup, and the 2025 Xiamen Sudirman Cup. They also secured a gold medal at the 2022 Asian Games in the men’s doubles and have consistently represented South Korea in major international competitions, including the Asia Championships and Asia Mixed Team Championships.
Gideon’s analysis comes as he seriously considers a return to competitive badminton. The prospect of facing Kim Won Ho and Seo Seung Jae is a significant motivating factor. “I’m curious about Kim/Seo, how they maintain their focus during a match,” Gideon admitted. “I’ve faced Seo Seung Jae many times before, but it was when he was partnered with someone else. I want to feel the competition at the highest level again and spot how strong this Korean pair really is if we meet on the court.”
The badminton world will be watching closely to see if Gideon does indeed make a comeback, and if so, whether he can unlock the secrets to defeating the currently dominant Kim Won Ho and Seo Seung Jae. Their next scheduled tournament is the upcoming Singapore Open in April, where they will look to continue their winning streak. Fans can follow updates on the BWF website ([https://bwfbadminton.com/](https://bwfbadminton.com/)) for schedules, results, and live scores.
