26.12.21 | Finală | Ji-Hee Choi/Na-Lae Han | Valentini Grammatikopoulou/Reka-Luca Jani | 6-4, 6-4 | | detaliu meci | Seoul | In. Hard |
25.12.21 | Semifinală | Ji-Hee Choi/Na-Lae Han | Su Jeong Jang/Isabella Shinikova | 6-0, 6-2 | | detaliu meci |
24.12.21 | Sfert de finală | Ji-Hee Choi/Na-Lae Han | Arianne Hartono/Olivia Tjandramulia | 6-2, 6-4 | | detaliu meci |
11.11.21 | Sfert de finală | Alexandra Osborne/Alycia Parks | Ji-Hee Choi/Na-Lae Han | 6-2, 7-66 | | detaliu meci | W25 Daytona | Zgura |
09.11.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Amina Anshba/Elizabeth Mandlik | 1-6, 6-0, 12-10 | | detaliu meci |
04.11.21 | Sfert de finală | Catherine Harrison/Sabrina Santamaria | Ji-Hee Choi/Na-Lae Han | 6-2, 6-1 | | detaliu meci | Midland | In. Hard |
02.11.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Hailey Baptiste/Whitney Osuigwe | Hailey Baptiste/Whitney Osuigwe - nu s-a prezentat | | detaliu meci |
28.10.21 | Sfert de finală | Misaki Doi/Katarzyna Kawa | Ji-Hee Choi/Na-Lae Han | 6-3, 6-2 | | detaliu meci | W80 Tyler | Hard |
27.10.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Harriet Dart/Conny Perrin | 7-5, 2-6, 10-8 | | detaliu meci |
19.10.21 | 1-a rundă | Hailey Baptiste/Whitney Osuigwe | Ji-Hee Choi/Na-Lae Han | 6-3, 6-3 | | detaliu meci | W80 Macon | Hard |
23.04.21 | Sfert de finală | Rebecca Marino/Isabella Shinikova | Ji-Hee Choi/Na-Lae Han | 6-4, 6-2 | | detaliu meci | W25 Oeiras | Zgura |
20.04.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Dorka Drahota Szabo/Jenny Duerst | 4-6, 6-2, 10-5 | | detaliu meci |
17.04.21 | Semifinală | Marina Melnikova/Conny Perrin | Ji-Hee Choi/Na-Lae Han | 6-2, 6-2 | | detaliu meci | W60 Oeiras | Zgura |
16.04.21 | Sfert de finală | Ji-Hee Choi/Na-Lae Han | Georgina Garcia-Perez/Mandy Minella | 7-65, 6-4 | | detaliu meci |
16.04.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Natalija Stevanovic/Raluca Georgiana Serban | 6-2, 7-5 | | detaliu meci |
08.04.21 | 1-a rundă | Vivian Heisen/Emily Webley-Smith | Ji-Hee Choi/Na-Lae Han | 7-63, 6-3 | | detaliu meci | W60 Bellinzona | Zgura |
02.04.21 | Semifinală | Berfu Cengiz/Ipek Oz | Ji-Hee Choi/Na-Lae Han | 6-2, 6-2 | | detaliu meci | W25 Dubai | Hard |
01.04.21 | Sfert de finală | Ji-Hee Choi/Na-Lae Han | Sarah Beth Grey/Elitsa Kostova | 6-1, 6-1 | | detaliu meci |
31.03.21 | 1-a rundă | Ji-Hee Choi/Na-Lae Han | Isabella Shinikova/Shalimar Talbi | 6-2, 4-6, 10-5 | | detaliu meci |