| WTT Star Contender - Goa - Frauen - Qualifikation | 2024/01/24 10:30 | Yi-Ju Wang v Hyobin Yoon | W | 0-3 |
| WTT Star Contender - Goa - Frauen - Qualifikation | 2024/01/23 10:30 | Selena Deepti Selvakumar v Hyobin Yoon | W | 1-3 |
| WTT Contender - Doha - Qualifikation - Frauen | 2024/01/15 11:55 | Hyobin Yoon v Yashaswini Ghorpade | L | 2-3 |
| WTT Contender - Doha - Qualifikation - Frauen | 2024/01/14 10:35 | Hsien-Tzu Cheng v Hyobin Yoon | W | 2-3 |
| WTT Star Contender - Doha - Frauen - Qualifikation | 2024/01/08 13:30 | Hyobin Yoon v Amelie Solja | L | 2-3 |
| WTT Feeder Bangkok - Damen | 2023/09/07 05:55 | Yu-Chiao Huang v Hyobin Yoon | L | 3-1 |
| WTT Contender - Almaty - Damen - Qualifikation | 2023/08/30 10:05 | Sibing Zhu v Hyobin Yoon | L | 3-0 |
| WTT Contender - Almaty - Damen - Qualifikation | 2023/08/30 06:55 | Angelina Romanovskaya v Hyobin Yoon | W | 0-3 |
| WTT Star Contender - Doha - Frauen - Qualifikation | 2024/01/09 08:55 | Tin-Tin Ho v Hyojoo Choi | L | 3-2 |
| WTT Star Contender - Lanzhou - Damen | 2023/10/04 12:00 | Hsing-Yin Liu v Hyojoo Choi | L | 3-1 |
| WTT Contender - Almaty - Damen | 2023/09/02 05:20 | Hyojoo Choi v Nina Mittelham | L | 0-3 |
| WTT Contender - Almaty - Damen | 2023/09/01 07:50 | Hyojoo Choi v Sarvinoz Mirkadirova | W | 3-1 |
| WTT Contender - Almaty - Damen | 2023/08/31 09:10 | Xiaoxin Yang v Hyojoo Choi | W | 0-3 |
| WTT Contender - Rio - Damen | 2023/08/10 14:35 | Hina Hayata v Hyojoo Choi | L | 3-0 |
| WTT Contender - Lima -Damen | 2023/08/03 17:10 | Hyojoo Choi v Yubin Shin | L | 2-3 |
| WTT Star Contender - Ljubljana - Damen | 2023/07/06 13:15 | Hyojoo Choi v Mima Ito | L | 0-3 |