Stadium: Court 3 Round: 25 Ground: Clay
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/22 02:00 | Zeng, Sida v Ji, Ang | 4-6,6-7 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/16 02:00 | Chiu, Yu Hsiang v Zeng, Sida | 4-6,6-2,12-10 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/15 02:00 | Wang, Yukun v Zeng, Sida | 4-6,4-6 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 03:15 | Zeng, Sida v Liu, Hu | 4-6,0-6 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/02 06:00 | Sheng Tang v Zeng, Sida | 6-1,6-1 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/01 09:40 | Zeng, Sida v Qiu, Zhuoyang | 6-2,7-5 |
| Yinchuan, Simples M-ITF-CHN-11A | 2019/06/24 02:00 | Zhou, Sheng Hao v Zeng, Sida | 6-3,7-5 |
| Luzhou, Simples M-ITF-CHN-07A | 2019/05/28 04:15 | Zeng, Sida v Sheng Tang | 3-6,0-6 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/24 04:00 | Taisei Ichikawa v Khotkov, Oleg | 6-3,7-6 |
| Nanchang, Singles M-ITF-CHN-16A | 2019/09/18 02:00 | Ryota Tanuma v Khotkov, Oleg | 2-6,6-3,7-5 |
| ITF M15 Lambare | 2019/08/22 14:00 | Fermin Tenti v Khotkov, Oleg | 6-3,7-6 |
| La Paz, Singles M-ITF-BOL-02A | 2019/08/14 14:00 | Khotkov, Oleg v March, Antonio Cayetano | 3-6,6-7 |
| ITF M15 Santa Cruz | 2019/08/08 20:00 | Juan Bautista Otegui v Khotkov, Oleg | 6-1,6-4 |
| ITF M15 Santa Cruz | 2019/08/07 19:00 | Khotkov, Oleg v Pioli Tizon, Ramiro | 6-1,6-3 |
| Brussels, Singles M-ITF-BEL-03A | 2019/07/30 08:00 | Khotkov, Oleg v Heuvinck, Tuur | 2-6,3-6 |
| ITF M25 Denia | 2019/07/23 08:00 | Khotkov, Oleg v Alex M Pujolras | 3-6,1-6 |