An Se-young Advances to Indonesia Open Quarterfinals
World No. 1 An Se-young has demonstrated her commanding presence on the court, securing a place in the quarterfinals of the 2026 BWF World Tour Super 1000 Indonesia Open. The 24-year-old Samsung Life Insurance athlete delivered a decisive performance in Jakarta, further cementing her status as a dominant force in women’s singles.
An Se-young Maintains Perfect Record Against Sindhu
In the round of 16, An Se-young faced India’s Pusarla Sindhu, ranked 10th in the world. An claimed a straight-sets victory, winning 2-0 (21-17, 21-15) in a match that lasted 44 minutes. This victory extends An’s head-to-head record against Sindhu to a perfect 10-0.
The match was characterized by An’s control. While she briefly trailed 14-15 in the first set, she responded with two consecutive points to regain the lead and eventually secured the set after a 16-16 tie. In the second set, she established a commanding 11-3 lead by the interval and maintained that momentum until the end of the match.
Quest for Consecutive Titles
Having previously won this tournament in 2021 and 2025, An Se-young is now pursuing a second consecutive title. Her current form is exceptionally strong, following a victory at last week’s Singapore Open despite not being in peak physical condition.

This season has been prolific for the Samsung Life Insurance star. With wins at the Asian Individual Championships in April, the 31st World Women’s Team Championships (Uber Cup) in May, and the Singapore Open, she has secured six gold medals this season, including three consecutive international titles.
An’s next challenge in the quarterfinals will be Thailand’s Pornpawee Chochuwong, ranked 8th. Chochuwong advanced by defeating Samsung Life Insurance teammate Kim Ga-eun (15th) 2-0 (21-13, 21-9), setting the stage for a potential “proxy revenge” match for An.
World No. 1 Men’s Duo Advances
Success for Korea extended to the men’s doubles category, where the world No. 1 pair, Seo Seung-jae and Kim Won-ho of Samsung Life Insurance, also reached the quarterfinals. The duo has held the top global ranking for 45 consecutive weeks.
Seo and Kim defeated France’s Christo and Toma Junior Popov (22nd) in 37 minutes, winning 2-0 (21-17, 21-17). After trailing 3-7 in the first set, the Korean pair surged back with 10 consecutive points to take control. They displayed similar resilience in the second set, reversing a 5-6 deficit with three straight points to secure the win.
The pair is looking to return to the top of the podium after a recent setback. While they had won every single international tournament they entered this season—excluding team events—with a 19-game winning streak, that run was halted at the Singapore Open. In that event, they finished third after losing 0-2 (19-21, 18-21) to the world No. 4 Indian pair, Satwiksairaj Rankireddy and Chirag Shetty, in the semifinals.
Frequently Asked Questions
Who did An Se-young defeat to enter the quarterfinals?
An Se-young defeated the 10th-ranked Indian player, Pusarla Sindhu, with a score of 2-0 (21-17, 21-15).

What is the significance of An Se-young’s victory over Sindhu?
This win marks a 10-0 head-to-head record in favour of An Se-young against Pusarla Sindhu.
How has the men’s doubles pair Seo Seung-jae and Kim Won-ho performed this season?
They have held the world No. 1 ranking for 45 weeks and had a 19-game winning streak in international tournaments (excluding team events) before finishing third at the Singapore Open.
Do you think An Se-young’s current momentum will lead her to a second consecutive Indonesia Open title?