The third seeds in two events – men’s singles and doubles – bade farewell to TOYOTA Thailand Open 2025 on Thursday, undone by their unseeded Danish opponents.
First, it was world No.75 William Kryger Boe and Christian Faust Kjaer who pulled off an upset, toppling Man Wei Chong and Kai Wun Tee 15-21 21-19 21-18 in their first-ever meeting.
Man acknowledged their opponents were superior on the day.
“We were not familiar with their game and we got caught off guard,” admitted Man. “They executed their gameplan better and played well. They are deserving winners.”
In a late match, Rasmus Gemke delivered a gritty comeback to beat Chou Tien Chen 15-21 21-16 21-13. It was Gemke’s second consecutive three-game win, following his hard-fought victory over Jason Teh the day before. The result marks Gemke’s first quarterfinal at a Super 500 or above since the 2023 Denmark Open.
“It’s always difficult to play Chou. He was in the final last week (at the Taipei Open) so he’s in good form. He’s a superstar, I knew I had to play my best game,” said Gemke. “After losing the first game, it was a good comeback.”
Gemke turned up the pressure after the interval in the decider, exploiting Chou’s fatigue to surge ahead.
“I tried to change the pace when I saw he was a bit tired. It’s a big win for me – I haven’t been playing that good lately, so I try to hunt these victories. Beating Jason was really important because I’ve been losing these tight games a lot. It gave me some confidence for today.”

Gemke now faces Loh Kean Yew, who eased past a weary Nhat Nguyen 21-15 21-6.
Denmark also have men’s singles second seed Anders Antonsen in the lower half of the draw after the 28-year-old defeated qualifier Tharun Mannepalli 21-14 21-16.
→ Order of play (Quarterfinals)
WHAT OTHERS SAID
Huge celebration for a big comeback!
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#BWFWorldTour #ThailandOpen2025 pic.twitter.com/yqS39cniJa— BWF (@bwfmedia) May 15, 2025