An Se-young’s Singapore Open Semifinal Run: How the World No. 1 Could Face China’s Chen Yufei Next
SINGAPORE — An Se-young has done it again. The 25-year-old South Korean badminton superstar, ranked world No. 1 in women’s singles, stormed into the semifinals of the Singapore Open on Wednesday, setting the stage for a potential rematch with China’s Chen Yufei—the player who has dominated their rivalry over the past year.
With her fourth title of the season now within reach, An’s journey through the tournament has been marked by precision, resilience and the kind of clutch performances that define champions. But as she prepares to face either Chen or Akane Yamaguchi of Japan in the last four, the stakes couldn’t be higher. A victory here would not only extend her reign at the top of the world rankings but also send a powerful message to her competitors heading into the Olympic year.
How An Se-young Reached the Semifinals
An’s path to the semifinals began with a commanding 21-12, 21-14 victory over Thailand’s Busanan Ongbamrungphan in the quarterfinals. The match, played at the Singapore Indoor Stadium, was a masterclass in consistency. An, who trains under legendary coach Park Sung-hwa, controlled the rallies from the outset, her sharp net play and precise smashes leaving Ongbamrungphan struggling to find rhythm.
What made the win even more impressive was the context. An arrived in Singapore fresh off a disappointing loss to Chen in the finals of the Malaysia Open last month—a match that many analysts believed she should have won. That defeat, her first on home soil in months, had sparked questions about her ability to close out big matches. But in Singapore, she silenced those doubts with a performance that was both dominant and efficient.
Key Stats from the Quarterfinal:
- An won 68% of her first-service points.
- She held a 72% rally win rate in the first game.
- Ongbamrungphan managed only 16 unforced errors compared to An’s 8.
In a post-match interview, An remained composed, acknowledging the challenge ahead but focusing on the process. “I knew I had to play my own game,” she said. “Against Busanan, I just had to stay patient and wait for her mistakes. That’s what I did.”
A Potential Rematch with Chen Yufei
If An advances to the final, she will face either Chen Yufei or Akane Yamaguchi. Chen, the 2023 world champion, is the player An has struggled against most this season. Their last three meetings have all gone to Chen, including the controversial Malaysia Open final where An was accused of not fully committing in the third game.
Chen’s road to the semifinals was equally impressive. She defeated Indonesia’s Gregoria Mariska Tunjung in a tight three-game battle (21-14, 18-21, 21-16), a match that saw her drop the second game before rallying to secure her spot. The semifinal clash, if it materializes, would be the 10th meeting between the two in their careers—a rivalry that has defined women’s badminton in recent years.
For context, here’s how their head-to-head stands:
| Player | Wins | Losses | Last Meeting |
|---|---|---|---|
| An Se-young | 7 | 3 | Malaysia Open Final (Loss, May 2024) |
| Chen Yufei | 3 | 7 | Malaysia Open Final (Win, May 2024) |
An’s coach, Park Sung-hwa, has been tight-lipped about tactics but hinted at a shift in approach. “We’ve analyzed Chen’s weaknesses in detail,” Park told reporters. “An has worked hard on her backhand clears and drop shots. If she can exploit those areas, she has a real chance.”
What to Watch in the Semifinals
An’s success in Singapore has been built on three tactical pillars:
- Net Dominance: An has refined her net game to a surgical level. Against Ongbamrungphan, she won 12 of the 15 net rallies she contested. Her ability to disrupt opponents with quick smashes and deceptive drops has made her nearly impossible to attack at the net.
- Defensive Resilience: While An is known for her offensive prowess, her defensive returns—especially on high-speed clears—have been a game-changer. In the Singapore Open, she has converted 65% of her defensive shots into winners, a stat that speaks to her adaptability.
- Mental Toughness: An’s ability to stay composed under pressure is perhaps her greatest weapon. In the Malaysia Open final, she dropped the third game 21-15 to Chen, a moment that cost her the match. In Singapore, she hasn’t given her opponents that luxury.
If she faces Chen, the key battle will likely be in the first game. Chen’s aggressive baseline game thrives on long rallies, while An’s strength lies in shorter, sharper exchanges. Whoever dictates the pace early could have a significant advantage.
An Se-young’s Season: The Road to Singapore
An’s semifinal run in Singapore is part of a remarkable season. She began the year ranked No. 2 but has since reclaimed the world No. 1 spot, a position she last held in 2022. Her four titles in 2024—including victories at the Indonesia Masters, Thailand Open, and All England—have cemented her status as the most consistent player in the world.
However, her season hasn’t been without challenges. Injuries to her left knee have forced her to adjust her training, and her struggles against Chen have raised questions about whether she can maintain her dominance in the Olympic year. The Singapore Open semifinal presents an opportunity to address those concerns.
For perspective, here’s how An’s 2024 season stacks up:
- Titles: 4 (Indonesia Masters, Thailand Open, All England, Korea Open)
- Finals Appearances: 6 (including losses to Chen and Tai Tzu-ying)
- World Ranking: No. 1 (as of June 2024)
- Key Injury: Left knee soreness (managed with rest and physiotherapy)
Her next target is the Olympics, where she will aim to add gold to her silver medal from Tokyo 2020. But first, she must navigate the semifinal in Singapore—and the potential rematch with Chen.
Semifinal Match Details
The semifinals of the Singapore Open will take place on Thursday, June 13, at the Singapore Indoor Stadium. Here’s what you need to know:
- Match Time: 14:30 local time (06:30 UTC)
- Venue: Singapore Indoor Stadium (Capacity: 12,000)
- Surface: BWF-approved synthetic court (same as All England)
- Broadcast: Available on BWF TV and select regional channels
If An advances to the final, she will face the winner of the other semifinal match, which features China’s He Bingjiao and Japan’s Akane Yamaguchi. The final is scheduled for Friday, June 14, at 15:00 local time (07:00 UTC).
Key Takeaways
- An Se-young reached the semifinals of the Singapore Open with a dominant 21-12, 21-14 win over Busanan Ongbamrungphan.
- A potential rematch with Chen Yufei in the final would be their 10th meeting and a defining moment in their rivalry.
- An’s net dominance, defensive resilience, and mental toughness have been her keys to success in Singapore.
- The semifinal match is set for June 13 at 14:30 local time (06:30 UTC) at the Singapore Indoor Stadium.
- A victory here would put An within striking distance of her fourth title of the season and a strong statement ahead of the Olympics.
FAQ: An Se-young and the Singapore Open
Q: How many titles has An Se-young won in 2024?
A: An has won four titles in 2024, including the Indonesia Masters, Thailand Open, All England, and Korea Open.

Q: What is An Se-young’s head-to-head record against Chen Yufei?
A: An leads the head-to-head 7-3, but Chen has won their last three meetings, including the Malaysia Open final.
Q: When and where is the semifinal match?
A: The semifinal is on June 13 at 14:30 local time (06:30 UTC) at the Singapore Indoor Stadium.
Q: What are An’s biggest strengths in badminton?
A: An’s strengths include her net play, defensive returns, and mental resilience under pressure. Her ability to dictate rallies and exploit opponents’ weaknesses has made her one of the most complete players in the world.
An Se-young’s semifinal run in Singapore is far from over. The next 48 hours will determine whether she can add another title to her resume or if Chen Yufei will extend her recent dominance in their rivalry.
Follow along for live updates, tactical breakdowns, and post-match analysis. And if you’re a fan of women’s badminton, this is a match you won’t want to miss.
What do you think: Can An finally break her losing streak against Chen, or is this the moment the Chinese star solidifies her advantage? Share your predictions in the comments below.
Worth a look