Stadium: Court 8 Round: 27 Ground: Hardcourt outdoor
| Huangshan, Doubles W-ITF-CHN-16A | 2019/08/13 09:45 | Guo H / Sun X L v Liu C / Lu J | 6-3,4-6,10-2 |
| Luzhou, Doubles W-ITF-CHN-09A | 2019/05/29 06:25 | Guo H / Sun X L v Sun Z / Zhao Q | 4-6,4-6 |
| Anning, China, Doubles | 2019/04/23 08:10 | Guo H / Sun X L v Peng H-Y / Yang T-H | 2-6,3-6 |
| ITF Women Baotou WD | 2018/05/22 09:10 | Guo H / Sun X L v Bai A / Naydenova A | 4-6,6-7 |
| Anning, China, Doubles | 2018/05/05 08:40 | Jakupovic D / Khromacheva I v Guo H / Sun X L | 6-1,6-1 |
| Anning, China, Doubles | 2018/05/04 08:00 | Guo H / Sun X L v Feng S / Kang J-Q | 6-1,6-1 |
| Anning, China, Doubles | 2018/05/03 07:55 | Guo H / Sun X L v Kostova E / Naydenova A | 6-4,6-3 |
| Anning, China, Doubles | 2018/05/02 11:10 | Plipuech P / Tjandramulia O v Guo H / Sun X L | 6-7,3-6 |
| Huangshan, Doubles W-ITF-CHN-16A | 2019/08/13 08:00 | Ng K Y / Uchijima M v Kang J-Q / Okamura K | 4-6,2-6 |