The ITTF WTT Doha Regular Challenge continues, and in the first semi-final matchup between men's and women's doubles, the national table tennis doubles "only seedling" Cao Wei / Xu Yingbin announced at the last moment before the start of the tournament to highlight this competition, so that the national table tennis round of the competition against Falk / Carlsson directly advanced to the final without a fight. The other men's doubles semi-final was played between two German pairs, with Walther/Ott sweeping Duda/Qiu Dang 3-0 in three straight sets to advance to the men's doubles final. The women's doubles semifinals was not alarming, the former women's doubles world number one Japanese duo Miyu Kihara / Miyu Nagasaki faced Tesla Sal / Tofante, although the Japanese combination encountered stubborn resistance from the opponent, but in the end it won three consecutive sets with a total score of 3:0 to defeat the opponent to advance to the final. Another match in the women's doubles was played between Chinese Taipei duo Huang Yihua/Chen Siyu and South Korean duo Tian Zhixi/Liang Xiayin, resulting in the national table tennis sister team team Huang Yihua/Chen Siyu defeating the opponent 3:1 to advance to the final.
The first match of the women's doubles semifinals was played between the Japanese combination Miyu Kihara/Miyu Nagasaki and Tesla Sal/Tofante of Slovenia, Tesla Sal/Tofante played well in this competition, the first round of the competition also pulled down the top seed Diaz sisters, the semi-final against the former world's first Kihara Miyu / Nagasaki Miyu, the Slovenian combination still played very passionately, the first two games of the two sides fell into a bitter battle, the score of the two sides has been very tight, although the Japanese combination although the overall strength is dominant, but facing Tesla Sal / Tofante's tenacious resistance, the Japanese combination seems to have little way, the first two games are at the end of the game to seize the opportunity to win 12:10, the big score is 2:0 lead, the third game of the Japanese combination gradually adapted to the opponent's way of playing, they began to score consecutive points to open the score, and finally won 11:5, the total score of 3:0 swept Tesla Sal / Tofante, the first to advance to the women's doubles final.
The other semi-final of the women's doubles was played between the South Korean duo Tian Zhixi/ Liang Xiayin and the Chinese Taipei duo Huang Yihua / Chen Siyu, and the two pairs were relatively close in strength, and the competition was extremely fierce. After a brief standoff between the two sides in the first set, Huang Yihua/Chen Siyu gradually pulled away the score, Tian Zhixi/Liang Xiayin's slow heat led to the score being pulled apart continuously, and finally Huang Yihua/Chen Siyu won the next city 11:5 first. In the second set, the competition between the two sides entered a white-hot, and the two pairs played a difficult game at the end of the game, the two sides fought from 10 draws to 16 draws, Tian Zhixi / Liang Xiayin scored two consecutive points to win 18:16 and pulled back a set. In the third set, the two sides were still fiercely contested, but due to the korean combination's too many mistakes in the game, the Chinese Taipei duo Huang Yihua / Chen Siyu had the upper hand in the confrontation, Huang Yihua / Chen Siyu won another set 11:8, and in the fourth game, the Chinese Taipei combination Huang Yihua / Chen Siyu won 11:9, with an aggregate score of 3:1 to win the opponent and strongly advance to the women's doubles final.
The first semi-final match of the men's doubles was played between two German pairs, with Walther/Ott taking on Duda/Qiu Dang, and German table tennis has made great strides in recent years, not only in singles, but also in doubles. Duda/Qiu Dang has performed well this season, they reached the men's doubles semifinals in the Singapore Grand Slam tournament, and it should be said that they have quite a strong quality. The strength of Walther / Ott is not weak, the two of them have passed two levels in this game to advance to the final four, the competition between the two sides is particularly fierce in this game, the first set of the two sides began to bite the score very tightly, Walther / Ott always occupied the initiative on the field and finally won the first set 11:9, the second set of the game process is similar to the first set,
Walther/Otter ended the set to win another set 11-9 to give a 2-0 lead. Qiu Dang/Duda, who was behind in the third set, let go, and after a brief tie, Walther/Ott gradually pulled away the score, and finally Walther/Ott won 11:8, sweeping teammate Duda/Qiu Dang 3:0 on aggregate, and strongly advanced to the men's doubles final. Walther/Ott will be played between World Table Tennis Men's Doubles Champions Falke/Carlsson.
The national table tennis doubles "single seedling" semi-final opponent is the world table tennis men's doubles champion Carlsson / Falke, the first round of the game Falk / Carlsson fell three straight sets to sweep LeBron / LeBron 3:0, the last round of the Swedish combination and the Japanese combination fought hard for five sets, and finally defeated the Japanese combination Shen Qiaoya / and Chuan Ruiji 3:2, there is no danger to advance to the final four. The national table tennis duo Xu Yingbin / Cao Wei defeated the South Korean team Ahn Jae-hyun / Cho Dae-sung in the first round of the match, and lost three straight sets in the 1/4 final to defeat the Czech team Slusek / Polanski 3:0 to advance to the semi-finals. Everyone is looking forward to the national table tennis combination and the world table tennis champion Falke / Carlsson to give the fans a wonderful peak showdown, it is a pity that the national table tennis combination Cao Wei / Xu Yingbin temporarily withdrew, and the world champion Falke / Carlsson won without a fight and directly advanced to the final. At present, the specific reason for the withdrawal of the national table tennis combination is not known, but one thing is certain, the failure to fight with high-level players is the loss of Cao Wei/Xu Yingbin, after all, according to the current strength, Cao Wei/Xu Yingbin represents the national table tennis to participate in the Grand Slam, in this case, Cao Wei/Xu Yingbin missed an opportunity to play with the world champion Falke/Carlsson.