Berikut jadwal dan perkiraan jam main babak semifinal Indonesia Masters 2021, Sabtu (20/11/2021).
Lapangan 1
11.00 WIB - Yuta Watanabe/Arisa Higashino (Jepang/3) vs Tang Chun Man/Tse Ying Suet (Hong Kong)
11.45 WIB* - Akane Yamaguchi (Jepang/1) vs Pusarla V Sindhu (India/3)
12.45 WIB* - Aaron Chia/Soh Wooi Yik (Malaysia/5) vs Takuro Hoki/Yugo Kobayashi (Jepang)
13.30 WIB* - An Se-young (Korea Selatan/4) vs Phittayaporn Chaiwan (Thailand)
14.30 WIB* - Marcus Fernaldi Gideon/Kevin Sanjaya Sukamuljo (1) vs Ong Yew Sin/Teo Ee Yi (Malaysia)
15.30 WIB* - Kento Momota (Jepang/1) vs Chou Tien Chen (Taiwan/4)
16.30 WIB* - Nami Matsuyama/Chiharu Shida (Jepang/4) vs Puttita Supajirakul/Sapsiree Taerattanachai (Thailand)
17.30 WIB* - Anders Antonsen (Denmark/3) vs Kidambi Srikanth (India)
Lapangan 2
11.30 WIB - Dechapol Puavaranukroh/Sapsiree Taerattanachai (Thailand/1) vs Ko Sung-hyun/Eom Hye-won (Korea Selatan)
12.30 WIB* - Kim So-yeong/Kong Hee-yong (Korea Selatan/1) vs Jeong Na-eun/Kim Hye-jeong (Korea Selatan)