On April 15, Beijing time, the quarterfinals of the 2022 Korea Masters began to compete, and in a matchup in the men's singles arena, the No. 4 seed Lu Guangzu played, and his opponent was the No. 6 seed Tamasin of Thailand. The two sides fought fiercely in three sets in this game, and Lu Guangzu was reversed in the case of winning one set first, regrettably missing the final four. So far, no one in the men's singles has been shortlisted for the final four of this tournament.

The two sides alternated leads in the opening stages of the first set, and the point difference never opened. After 14 draws, Lu Guangzu scored 3 consecutive points to establish an advantage, and the opponent chased down to 16-17, and then Lu Guangzu scored 4 points and won the first set 21-16.
In the second set, Lu Guangzu started 4-1 and the opponent began to narrow the point gap. After 7-8, Tamasin scored six consecutive points to establish a lead at 13-8. Tamasin then maintained his advantage, winning the second set 21-12.
In the decider, Lu Guangzu once led 6-2, and the opponent chased to 6 draws. After that, Tamasin began to score consecutive points to open the gap, and 20-11 Tamasin won the match point. Lu Guangzu chased four points in a row, but then Tamasin scored another point to win the decider 21-15.
In the end, after three rounds of fierce fighting, Tamasin defeated Lu Guangzu with a 16-21/21-12/21-15 reversal and successfully reached the final four of the tournament. With Lu Guangzu out of the quarter-finals, no one in the men's singles of The National Feather reached the final four in the tournament. In stark contrast, the women's single side occupied three of the final four.