On October 25, Beijing time, the 2021 Danish Open came to an end, the Chinese team won the women's doubles championship, and the Japanese team performed eye-catching to win three championships. In the high-profile men's singles final, Denmark's Axelsen won the championship with a 2-1 reversal over Kento Momota.
Hwang Dong-ping/Jeong Woo won the title 2–0 (21–15, 21–17) against South Korea's Lee Joo Hee/ Shin Seung-joon in the first women's doubles final, the only title Guo Yu won at the Danish Open.
The men's singles final was scheduled for the final day, with Axelsen and Momota Kendou having previously met 15 times in the World Badminton League, with Momota having an absolute advantage of 14 wins and 1 loss. He has won 13 straight against Axelsen. This year, Axelsen won the Olympic championship, and he showed great strength in the Olympic arena, but Momota Kendou is still Axelsen's most desired opponent.
Axelsen quickly led the way after the start of the first set, leading by seven points at one point at 14-7. But after that, Axelsen suddenly short-circuited, there were consecutive mistakes, and Momota Kendou scored 8 consecutive points to achieve a rebound. The two then alternately led the way, with consecutive tie points on the field, and Momota Kendou took the lead 20-19 to get the set point. Axelsen saved the set and Tied, and Momota won two consecutive points to win the first set 22-20.
After a 6 draw in the second set, Momota Kendou scored four consecutive points to lead the way, and Axelsen chased after the score. Trailing 14-17, Axelsen seized the opportunity to score five consecutive points to come back, Momota Kendou hit back one point, and Axelsen scored two more points to win a set 21-18. Morale-boosting Axelsen grew more courageous in the decider, leading the way in consecutive scores after four draws, and he led the exchange field 11-6. Axelsen attacked even more aggressively after the easy side, and he suppressed Momota to extend the advantage, 21-12, and he won the decider 2-1 to win the championship.
Being able to win the championship over Kento Momota at home has a different significance for Axelsen, who used this victory to prove that he is the first men's singles man in the badminton world today.
In the women's singles final, South Korea's Ahn Hyun-ying won a set 21-18, and Japan's Akane Yamaguchi won a set 25-23 after a bitter battle. In the decider Akane Yamaguchi became more and more courageous, she led 16-5, Ahn Hyun-ying chose to retire at this time, and Akane Yamaguchi won the championship.
In the men's doubles final, Shoro Homu/Yugo Kobayashi won the title with a 2–0 (21–18, 21–12) victory over Denmark's Astrup/Rasmussen. Japan also won the mixed doubles title, with Watanabe Anda watanabe / Ariaki Higashino beating Thailand's Poisranuro/ Taratanacha 2-0 (21-18, 21-9) in the final.