ITF W50 - Kofu 03/27 00:20 54 [469] Yeonwoo Ku v Ya-Hsuan Lee [413] 4-6,6-3,3-6
ITF W50 - Kofu 03/24 03:10 54 [375] Elena Malygina v Yeonwoo Ku [469] 3-6,2-6
ITF W35 - Indore 03/14 05:55 26 [451] Yeonwoo Ku v Polina Iatcenko [301] 6-1,1-6,1-6
ITF W35 - Indore 03/13 07:30 25 Yeonwoo Ku v Aanya Choubey 6-1,6-0
ITF W35 - Nagpur 03/10 04:30 29 [451] Yeonwoo Ku v Dalila Jakupovic [213] 1-6,2-6
ITF W35 - Nagpur 03/09 04:30 28 Yeonwoo Ku v Daria Kudashova 6-2,7-5
ITF W35 - Nagpur 03/08 04:30 27 [451] Yeonwoo Ku v Ekaterina Yashina [227] 6-1,6-0
ITF W35 - Nagpur 03/07 05:40 26 [175] Irina Maria Bara v Yeonwoo Ku [451] 4-6,6-3,1-6
ITF W35 - Nagpur 03/06 06:25 25 [241] Yasmine Mansouri v Yeonwoo Ku [451] 5-7,6-3,0-6
ITF W35 - Gurugram 03/03 04:30 29 [251] Justina Mikulskyte v Yeonwoo Ku [448] 6-0,6-1
ITF W35 - Gurugram 03/02 05:30 28 [448] Yeonwoo Ku v Ankita Raina [226] 7-6,6-3
ITF W35 - Gurugram 03/01 05:00 27 [448] Yeonwoo Ku v Zhibek Kulambayeva [493] 6-0,6-3
ITF W35 - Gurugram 02/29 04:00 26 [367] Fanny Ostlund v Yeonwoo Ku [448] 6-4,2-6,5-7
ITF W35 - Gurugram 02/28 04:00 25 Madhurima Sawant v Yeonwoo Ku 0-6,2-6
ITF W75 - Burnie 02/05 00:20 54 Yeonwoo Ku v Mio Mushika 6-7,4-6
ITF W75 - Burnie - Kval 02/04 04:50 54 Yeonwoo Ku v Ana Prso 6-0,6-0
ITF W75 - Burnie 01/29 03:25 54 Yeonwoo Ku v Elena Micic 6-0,2-6,5-7
ITF W75 - Burnie 01/28 05:30 54 Yeonwoo Ku v Angelina Graovac 6-2,6-0
ITF W50 - Nonthaburi 01/11 03:00 26 [310] Katie Swan v Yeonwoo Ku [471] 6-2,6-2
ITF W50 - Nonthaburi 01/10 02:55 25 [471] Yeonwoo Ku v Anna Siskova [357] 7-5,7-6
ITF W50 - Nonthaburi 01/08 03:00 54 Elena Milovanovic v Yeonwoo Ku 4-6,4-6
ITF W50 - Nonthaburi - Kval 01/07 03:30 54 Chihiro Muramatsu v Yeonwoo Ku 3-6,2-6
ITF W50 - Nonthaburi 01/01 04:50 54 [418] Ekaterina Maklakova v Yeonwoo Ku [469] Retired
ITF W50 - Nonthaburi 12/31 07:35 54 [466] Yeonwoo Ku v Zhibek Kulambayeva [469] 7-5,6-2
ITF W40 - Yokohama 11/30 04:10 26 Yeonwoo Ku v Ayano Shimizu 0-6,4-6
ITF W40 - Yokohama 11/28 00:50 54 Yeon Woo Ku v Hina Nishi 6-1,6-0
ITF W40 - Yokohama 11/27 01:00 54 Yeonwoo Ku v Ramu Ueda 6-0,3-6,6-0
ITF W100 - Takasaki 11/20 03:00 54 Aliona Falei v Yeonwoo Ku 6-2,1-6,6-3
Billie Jean King Cup 11/11 14:40 4 Laura Pigossi v Yeonwoo Ku Cancelled
Billie Jean King Cup 11/10 17:15 2 [11] Beatriz Haddad Maia v Yeonwoo Ku [490] 6-0,6-4