Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Navi Mumbai | 2019/12/16 12:00 | Kang, Jia-Qi v Shivekar, Pareen | 6-0,6-0 |
| ITF W25 Pune | 2019/12/09 07:50 | Emma Raducanu v Kang, Jia-Qi | 6-4,6-1 |
| ITF W25 Pune | 2019/12/08 05:35 | Sagwal, Avika v Kang, Jia-Qi | 2-6,2-6 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/06 05:10 | Yexin Ma v Kang, Jia-Qi | 6-3,6-2 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/05 04:10 | Kang, Jia-Qi v Lu, Jiaxi | 3-6,6-3,7-5 |
| Nonthaburi, Simples W-ITF-THA-06A | 2019/12/03 05:40 | Sawasdee, Watsachol v Kang, Jia-Qi | 3-6,6-4,6-7 |
| Shenzhen, Simples W-ITF-CHN-26A | 2019/11/04 07:00 | Kang, Jia-Qi v Chihiro Muramatsu | 3-6,2-6 |
| Suzhou, Simples W-ITF-CHN-23A | 2019/10/14 02:30 | Raluca Georgiana Serban v Kang, Jia-Qi | 7-5,6-2 |
| Nonthaburi, Singles W-ITF-THA-01A | 2020/01/26 06:55 | Kajitani, Robu v Himeno Sakatsume | 1-6,0-6 |
| Toowoomba, Simples W-ITF-AUS-12A | 2019/10/07 00:00 | Marshall, Amber v Kajitani, Robu | 3-6,6-1,10-7 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/09/29 04:00 | Kajitani, Robu v Alexandra Bozovic | 6-7,3-6 |
| ITF W60 Darwin | 2019/09/23 02:35 | Minokoshi, Mai v Kajitani, Robu | 6-2,6-3 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/04 01:00 | Luangnam, Nudnida v Kajitani, Robu | 2-6,6-3,6-4 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/02 04:00 | Kanako Morisaki v Kajitani, Robu | 4-6,1-6 |
| Kyoto, Qualifications Simples W-ITF-JPN-15A | 2019/09/02 00:00 | Kajitani, Robu v Honoka Kobayashi | 6-2,6-4 |
| ITF W25 Nanao | 2019/08/25 03:30 | Sakura Hosogi v Kajitani, Robu | 6-3,7-6 |