Haeun Yang vs Hyojoo Choi | WTT Star Contender Doha 2021 | WS | R64

Jeon/ Yang vs Lee / Choi | WTT Star Contender Doha 2021 | WD | Qual

Skachkov /Vorobeva vs Lee /Choi | WTT Star Contender Doha 2021 | XD | Qual

K. Ishikawa/Miu Hirano vs Lee Zion/Choi Hyojoo | WTT Star Contender Doha 2021 | WD | R16 Highlights

Tetyana Bilenko vs Choi Hyojoo | WTT Contender Doha 2021 | Women's Singles | QUAL Highlights

Olga Vorobeva vs Choi Hyojoo | WTT Contender Doha 2021 | Women's Singles | QUAL Highlights

Stephanie Loeuillette/Yuan Jia Nan vs Shin Yubin/Choi H. | 2020 World Team Qualification (Final)

Choi Hyojoo vs Yuan Jia Nan | 2020 World Team Qualification (Final)

Shin Yubin/Choi Hyojoo vs Ana Garcia/Galia Dvorak | 2020 World Team Qualification (1/2)

Choi Hyojoo vs Galia Dvorak | 2020 World Team Qualification (1/2)

Choi Hyojoo/Shin Yubin vs Kim Nam Hae/Cha Hyo Sim | 2020 World Team Qualification (R16)

Mima Ito vs Choi Hyojoo | ZEN-NOH 2019 Team World Cup Highlights (1/2)