| 22.07.22 | 1/2 | Momoko Kobori/Moyuka Uchijima | Ji-Hee Choi/Na-Lae Han | 1-6, 6-4, 11-9 |  | match details | W60 Nur | Difícil |
| 21.07.22 | 1/4 | Ji-Hee Choi/Na-Lae Han | Sohyun Park/Hong Yi Cody Wong | 1-6, 6-4, 10-7 |  | match details |
| 19.07.22 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Polina Kudermetova/Sofya Lansere | 6-3, 6-4 |  | match details |
| 16.07.22 | fin | Momoko Kobori/Ankita Raina | Ji-Hee Choi/Na-Lae Han | 6-2, 3-6, 10-8 |  | match details | W25 Nur | Difícil |
| 15.07.22 | 1/2 | Ji-Hee Choi/Na-Lae Han | Ekaterina Maklakova/Aleksandra Pospelova | 6-2, 6-4 |  | match details |
| 14.07.22 | 1/4 | Ji-Hee Choi/Na-Lae Han | Polina Kudermetova/Sofya Lansere | 5-7, 6-4, 10-8 |  | match details |
| 12.07.22 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Zhanel Rustemova/Aruzhan Sagandikova | 6-2, 6-4 |  | match details |
| 11.06.22 | fin | Ji-Hee Choi/Na-Lae Han | Ya-Hsuan Lee/Fang-Hsien Wu | 5-7, 6-4, 10-6 |  | match details | W25 Incheon | Difícil |
| 10.06.22 | 1/2 | Ji-Hee Choi/Na-Lae Han | Cherry Kim/Eunji Lim | 6-1, 6-2 |  | match details |
| 09.06.22 | 1/4 | Ji-Hee Choi/Na-Lae Han | Seung-Yeon Hong/Mi Jeong Kwon | 6-2, 6-0 |  | match details |
| 07.06.22 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Da Ye Kim/Sol Hee Sim | 6-2, 6-1 |  | match details |
| 04.06.22 | fin | Ji-Hee Choi/Na-Lae Han | Ya-Hsuan Lee/Fang-Hsien Wu | 6-3, 4-6, 15-13 |  | match details | W25 Changwon | Difícil |
| 03.06.22 | 1/2 | Ji-Hee Choi/Na-Lae Han | Nana Kawagishi/Hwiwon Wi | 6-1, 6-4 |  | match details |
| 02.06.22 | 1/4 | Ji-Hee Choi/Na-Lae Han | Sumin Kim/Jeong Moon | 6-3, 6-1 |  | match details |
| 01.06.22 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Eunji Lee/Eunji Lim | 6-1, 6-2 |  | match details |
| 09.03.22 | 1er ronda | Destanee Aiava/Alicia Smith | Ji-Hee Choi/Na-Lae Han | 6-4, 4-6, 10-8 |  | match details | W25 Bendigo | Difícil |
| 03.03.22 | 1er ronda | Chihiro Muramatsu/Kyoka Okamura | Ji-Hee Choi/Na-Lae Han | 7-5, 7-62 |  | match details | W25 Bendigo | Difícil |
| 26.12.21 | fin | Ji-Hee Choi/Na-Lae Han | Valentini Grammatikopoulou/Reka-Luca Jani | 6-4, 6-4 |  | match details | Seoul | I. difícil |
| 25.12.21 | 1/2 | Ji-Hee Choi/Na-Lae Han | Su Jeong Jang/Isabella Shinikova | 6-0, 6-2 |  | match details |
| 24.12.21 | 1/4 | Ji-Hee Choi/Na-Lae Han | Arianne Hartono/Olivia Tjandramulia | 6-2, 6-4 |  | match details |
| 11.11.21 | 1/4 | Alexandra Osborne/Alycia Parks | Ji-Hee Choi/Na-Lae Han | 6-2, 7-66 |  | match details | W25 Daytona | Arcilla |
| 09.11.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Amina Anshba/Elizabeth Mandlik | 1-6, 6-0, 12-10 |  | match details |
| 04.11.21 | 1/4 | Catherine Harrison/Sabrina Santamaria | Ji-Hee Choi/Na-Lae Han | 6-2, 6-1 |  | match details | Midland | I. difícil |
| 02.11.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Hailey Baptiste/Whitney Osuigwe | Hailey Baptiste/Whitney Osuigwe - walk over |  | match details |
| 28.10.21 | 1/4 | Misaki Doi/Katarzyna Kawa | Ji-Hee Choi/Na-Lae Han | 6-3, 6-2 |  | match details | W80 Tyler | Difícil |
| 27.10.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Harriet Dart/Conny Perrin | 7-5, 2-6, 10-8 |  | match details |
| 19.10.21 | 1er ronda | Hailey Baptiste/Whitney Osuigwe | Ji-Hee Choi/Na-Lae Han | 6-3, 6-3 |  | match details | W80 Macon | Difícil |
| 23.04.21 | 1/4 | Rebecca Marino/Isabella Shinikova | Ji-Hee Choi/Na-Lae Han | 6-4, 6-2 |  | match details | W25 Oeiras | Arcilla |
| 20.04.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Dorka Drahota Szabo/Jenny Duerst | 4-6, 6-2, 10-5 |  | match details |
| 17.04.21 | 1/2 | Marina Melnikova/Conny Perrin | Ji-Hee Choi/Na-Lae Han | 6-2, 6-2 |  | match details | W60 Oeiras | Arcilla |
| 16.04.21 | 1/4 | Ji-Hee Choi/Na-Lae Han | Georgina Garcia-Perez/Mandy Minella | 7-65, 6-4 |  | match details |
| 16.04.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Natalija Stevanovic/Raluca Georgiana Serban | 6-2, 7-5 |  | match details |
| 08.04.21 | 1er ronda | Vivian Heisen/Emily Webley-Smith | Ji-Hee Choi/Na-Lae Han | 7-63, 6-3 |  | match details | W60 Bellinzona | Arcilla |
| 02.04.21 | 1/2 | Berfu Cengiz/Ipek Oz | Ji-Hee Choi/Na-Lae Han | 6-2, 6-2 |  | match details | W25 Dubai | Difícil |
| 01.04.21 | 1/4 | Ji-Hee Choi/Na-Lae Han | Sarah Beth Grey/Elitsa Kostova | 6-1, 6-1 |  | match details |
| 31.03.21 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Isabella Shinikova/Shalimar Talbi | 6-2, 4-6, 10-5 |  | match details |
| 11.11.19 | 1/4 | Ji-Hee Choi/Na-Lae Han | Kurumi Nara/Yuuki Tanaka | 2-6, 6-1, 13-11 |  | match details | W100 Tokyo | Difícil |
| 11.11.19 | 1/2 | Ji-Hee Choi/Na-Lae Han | Kanako Morisaki/Minori Yonehara | 7-62, 6-1 |  | match details |
| 11.11.19 | fin | Ji-Hee Choi/Na-Lae Han | Haruka Kaji/Junri Namigata | 6-3, 6-3 |  | match details |
| 11.11.19 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Rina Saigo/Yukina Saigo | 6-0, 6-1 |  | match details |
| 04.11.19 | 1/4 | Nao Hibino/Makoto Ninomiya | Ji-Hee Choi/Na-Lae Han | 7-62, 7-64 |  | match details | W100 Shenzhen | Difícil |
| 04.11.19 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Natela Dzalamidze/Kaja Juvan | 4-6, 6-4, 10-6 |  | match details |
| 19.09.19 | 1/4 | Laura Pigossi/Yafan Wang | Ji-Hee Choi/Na-Lae Han | 6-3, 6-3 |  | match details | Seoul | Difícil |
| 18.09.19 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Anastasia Potapova/Yana Sizikova | Anastasia Potapova/Yana Sizikova - walk over |  | match details |
| 10.09.19 | 1er ronda | Hayley Carter/Ena Shibahara | Ji-Hee Choi/Na-Lae Han | 6-4, 6-2 |  | match details | Hiroshima | Difícil |
| 03.06.19 | fin | Yu-Chieh Hsieh/Pei-Chi Lee | Ji-Hee Choi/Na-Lae Han | 6-3, 7-65 |  | match details | W25 Daegu | Difícil |
| 03.06.19 | 1er ronda | Ji-Hee Choi/Na-Lae Han | Ayumi Koshiishi/Himeno Sakatsume | 7-66, 6-1 |  | match details |
| 03.06.19 | 1/4 | Ji-Hee Choi/Na-Lae Han | Sunam Jeong/So-Ra Lee | 6-2, 6-3 |  | match details |
| 03.06.19 | 1/2 | Ji-Hee Choi/Na-Lae Han | Su Jeong Jang/Na-Ri Kim | 6-2, 4-6, 10-7 |  | match details |
| 27.05.19 | fin | Ji-Hee Choi/Na-Lae Han | Kanako Morisaki/Minori Yonehara | 6-3, 6-3 |  | match details | W25 Incheon | Difícil |