Goh Sze Fei and Nur Izzuddin Rumsani are fast establishing themselves as Malaysia's strongest men's doubles medal hopes for next month's BWF World Championships after another encouraging showing at the Japan Open.
The independent pair reached the semi-finals in Tokyo, where they pushed world No. 1 Kim Won Ho and Seo Seung Jae to three games before falling 12-21, 21-11, 13-21. Although their title run came to an end, the performance reinforced their ability to challenge the best pairs in the world.
The result also continued an impressive rivalry with the South Koreans. Since Kim and Seo rose to the top of the world rankings 19 months ago, Sze Fei and Izzuddin remain the only men's doubles pair to have defeated them twice, including their memorable victory in last month's Indonesia Open final.
That Super 1000 triumph highlighted what has already been an outstanding season for the Malaysians.
The world No. 6 pair have won two World Tour titles in 2026, lifting the Indonesia Masters Super 500 crown in January before adding the prestigious Indonesia Open Super 1000 title. Combined with their China Open Super 1000 success in 2024, they have shown they can consistently perform on the biggest stages.
Their aggressive style of play, built around fast attacks, sharp service returns and relentless pressure, has made them one of the most dangerous partnerships on the BWF World Tour.
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Despite missing out on the Japan Open final, both players remain optimistic about their progress.
Sze Fei said the pair are focused on continuing to improve step by step, while Izzuddin expressed confidence that they can produce even better performances in the tournaments ahead.
Their encouraging form comes at an important time, with the BWF World Championships set to take place in New Delhi from Aug 17 to Aug 23.
Malaysia's men's doubles department enters the tournament with several question marks. World No. 3 Aaron Chia and Soh Wooi Yik are still searching for greater consistency, while world No. 9 Man Wei Chong and Tee Kai Wun have struggled with injuries that have disrupted their season.
National men's doubles coach Herry Iman Pierngadi has also been exploring new combinations as Malaysia continues to strengthen its depth ahead of future major tournaments.
Against that backdrop, Sze Fei and Izzuddin have emerged as the country's most in-form pair. Their recent performances against the world's top-ranked opponents suggest they have both the confidence and quality to challenge for a medal in New Delhi.
If they can maintain their current momentum, the independent duo could give Malaysia one of its strongest opportunities for success at this year's World Championships.







