1. WD - Chen Qing Chen/Jia Yi Fan (China/1) vs Yuki Fukushima/Sayaka Hirota (Jepang/8) : 21-19, 21-18

2. MD - Fajar Alfian/Muhammad Rian Ardianto (1) vs Lee Yang/Wang Chi-Lin (Chinese Taipei)

3. WD - Kim So Yeong/Kong Hee Yong (Korea/4) vs Mayu Matsumoto/Wakana Nagahara (Jepang)

4. MD - Takuro Hoki/Yugo Kobayashi (Jepang/5) vs Liu Yu Chen/Ou Xuan Yi (China/8)

5. MS - Jonatan Christie (5) vs Lakshya Sen (India)

6. WS - Tai Tzu Ying (Chinese Taipei/4) vs An Se Young (Korea/2)

7. MS - Viktor Axelsen (Denmark1) vs Kodai Naraoka (Jepang/4)

8. XD - Feng Yan Zhe/Huang Dong Ping (China/4) vs Dechapol Puavaranukroh/Sapsiree Taerattanachai (Thailand/2)

9. WS - Gregoria Mariska Tunjung (7) vs He Bing Jiao (China/5)

10. XD - Zheng Si Wei/Huang Ya Qiong (China/1) vs Yuta Watanabe/Arisa Higashino (Jepang/2)

Daftar Wakil per Negara Semifinal Jepang Open 2023

1. Jepang : 5 wakil (2 WD, MD, XD, MS)

2. China : 5 (2 XD, MD, WS, WD)

3. Indonesia : 3 (MD, MS, WS)

4. Korea : 2 (WS, WD)

5. Chinese Taipei : 2 (MD, WS)

6. Denmark : 1 (MS)

7. India : 1 (MS)

8. Thailand : 1 (XD)

(*)