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InjuryJapan OpenAug 6, 2026, 8:48 PM· 3 min read· in sports

Kong Hee Yong Caps Knee Surgery Comeback With Dramatic 30-29 Japan Open Title Victory

South Korea's Kong Hee Yong and Kim Hye Jeong captured the Japan Open women's doubles title in Kong's first tournament back from right knee surgery. The pair defeated China's Jia Yi Fan and Zhang Shu Xian in a historic 30-29 deciding game.

By Jackson Reed

South Korean National Team 40%Neutral Badminton Analysts 35%Chinese Contingent 25%
South Korean National Team
Celebrates the successful rehabilitation and immediate impact of a top-tier doubles player ahead of major championships.
Neutral Badminton Analysts
Marvels at the physical resilience required to win a 99-minute, 30-29 match in a post-surgery comeback.
Chinese Contingent
Acknowledges the grueling nature of the match and looks to regroup after a narrow, historic defeat.

Kong Hee Yong's return to competitive badminton following right knee surgery culminated in one of the most dramatic finals in recent BWF World Tour history. Partnering with Kim Hye Jeong, the South Korean duo captured the DAIHATSU Japan Open 2026 women's doubles title in Tokyo, completing a fairy-tale comeback that tested their absolute physical limits.[1][3]

The sixth-seeded Korean pair defeated China's second-seeded duo of Jia Yi Fan and Zhang Shu Xian in a grueling 14-21, 21-15, 30-29 thriller. The match, which lasted 1 hour and 39 minutes, required Kim and Kong to rally from a first-game deficit against one of the world's most formidable partnerships.[2][3][4]

The 30-29 deciding game reached the absolute maximum score allowed under BWF regulations.

For Kong, simply reaching the final was a monumental achievement. She had been sidelined since the Badminton Asia Team Championships in February 2026, undergoing surgery for a right knee injury followed by four months of intensive rehabilitation. The Super 750 event in Japan marked her first competitive appearance since the procedure.[1][5]

"I didn't think I could reach the final after my surgery," an emotional Kong admitted following the victory. "I want to thank Kim, she helped me a lot here, and I'm so happy with this title." Her ability to cover the court and execute sudden attacking transitions showed no lingering signs of the injury.[1]

"I didn't think I could reach the final after my surgery," an emotional Kong admitted following the victory.

The third game of the final evolved into a historic marathon. After Kim and Kong built an early lead, the Chinese pair fiercely closed the gap, leading to a seesaw battle that reached a 20-20 deuce. From there, the two teams traded match points in an agonizing display of defensive resilience.[2][3]

Under BWF regulations, a game that reaches a 29-29 tie is decided by a sudden-death "golden point," as 30 is the maximum possible score. The teams battled through 10 consecutive deuces, saving six match points each, before Zhang Shu Xian hit a final kill shot just wide to seal the 30-29 victory for the Koreans.[1][3][6]

The rare 30-29 scoreline is an anomaly at the highest levels of professional badminton, requiring both extraordinary stamina and unwavering mental composure. Kim noted that their strategy in the tense final moments was simply mental discipline. "We made a lot of mistakes, but we just had to put it in the past and try not to repeat them," she explained.[1][3]

Kong's accelerated four-month rehabilitation allowed her to return just in time for the Super 750 event.

The triumph immediately re-establishes Kim and Kong among the world's elite pairs ahead of the upcoming BWF World Championships and the 2026 Asian Games. By conquering a grueling 99-minute final in her first tournament back, Kong has proven that modern sports science and sheer athletic willpower can overcome even the most daunting injury setbacks.[3][5]

Key points

  • Kong Hee Yong and Kim Hye Jeong won the Japan Open 2026 women's doubles title.
  • The victory marked Kong's first tournament back after undergoing right knee surgery in February.
  • The South Korean pair defeated China's Jia Yi Fan and Zhang Shu Xian in a 14-21, 21-15, 30-29 thriller.
  • The 30-29 deciding game reached the maximum possible score under BWF regulations.
  • The grueling final match lasted 1 hour and 39 minutes.
30-29
Deciding game score
4 months
Kong's injury layoff
1 hr 39 min
Match duration
10
Deuces in the final game

Sources

Source coverage

6 outlets

3 viewpoints surfaced

South Korean National Team 40%Neutral Badminton Analysts 35%Chinese Contingent 25%
  1. [1]BWF BadmintonNeutral Badminton Analysts

    Japan Open: Kong Makes Triumphant Return After Surgery

    Read on BWF Badminton
  2. [2]BadmintonPlanet.comNeutral Badminton Analysts

    Kim Hye Jeong-Kong Hee Yong Win 30-29 Thriller as Sindhu and Feng-Huang Claim Japan Open Titles

    Read on BadmintonPlanet.com
  3. [3]Sports ChosunSouth Korean National Team

    Kim Hye-jung-Gong Hee-yong Win Gold in Epic Japan Open Final

    Read on Sports Chosun
  4. [4]BWF TVNeutral Badminton Analysts

    DAIHATSU Japan Open 2026 | Super 750 Women's Doubles | Finals Kim/Kong (KOR) [6] vs Jia/Zhang (CHN) [2]

    Read on BWF TV
  5. [5]YonexNeutral Badminton Analysts

    New Champions Across the Doubles Events at DAIHATSU Japan Open 2026

    Read on Yonex
  6. [6]Ground NewsChinese Contingent

    Kim Hye Jeong-Kong Hee Yong Win 30-29 In Decider at Japan Open Thriller

    Read on Ground News

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