Stadium: Center Court Round: 29 Ground: Hardcourt outdoor
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/15 04:35 | Morisaki K / Yonehara M v Choi J-H / Han N-L | 6-7,1-6 |
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/14 07:25 | Choi J-H / Han N-L v Nara K / Tanaka Y | 2-6,6-1,13-11 |
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/13 05:00 | Choi J-H / Han N-L v Saigo/Saigo | 6-0,6-1 |
| Shenzhen, Doubles W-ITF-CHN-26A | 2019/11/07 05:40 | Hibino N / Ninomiya M v Choi J-H / Han N-L | 7-6,7-6 |
| Shenzhen, Doubles W-ITF-CHN-26A | 2019/11/06 06:05 | Dzalamidze N / Juvan K v Choi J-H / Han N-L | 6-4,4-6,6-10 |
| Hiroshima, Japon, Doubles | 2019/09/10 06:05 | Carter H / Shibahara E v Choi J-H / Han N-L | 6-4,6-2 |
| Daegu, Doubles W-ITF-KOR-04A | 2019/06/09 05:25 | Choi J-H / Han N-L v Hsieh S / Lee P | 3-6,6-7 |
| Daegu, Doubles W-ITF-KOR-04A | 2019/06/08 11:00 | Choi J-H / Han N-L v Jang S J / Kim D | 6-2,4-6,10-7 |
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/15 02:55 | Kaji H / Namigata J v Hayashi/Shimizu | 6-3,7-6 |
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/14 04:00 | Kostic N / Simmonds C v Kaji H / Namigata J | 3-6,3-6 |
| ITF - W100 Tokyo - Doubles Femmes | 2019/11/12 05:30 | Ozeki M / Popovic I v Kaji H / Namigata J | 4-6,3-6 |
| Hiroshima, Japon, Doubles | 2019/09/13 03:00 | Mchale C / Savinykh V v Kaji H / Namigata J | 6-4,6-1 |
| Hiroshima, Japon, Doubles | 2019/09/12 04:15 | Potapova/Sizikova v Kaji H / Namigata J | 3-6,2-6 |
| Hiroshima, Japon, Doubles | 2019/09/11 09:10 | Kaji H / Namigata J v Hon/Maria | 7-5,6-2 |
| Granby, Doubles W-ITF-CAN-05A | 2019/07/27 18:00 | Gleason Q / Neel I v Kaji H / Namigata J | 6-7,7-5,8-10 |
| Granby, Doubles W-ITF-CAN-05A | 2019/07/26 16:50 | Ho J / Morgina A v Kaji H / Namigata J | 6-4,3-6,5-10 |