Stadium: Indoor 1 Round: 54 Ground: Hardcourt outdoor
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 02:00 | Krainer, L. v Guo, Tianjia | 6-1,6-2 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/02 01:30 | Xia, Haitong v Krainer, L. | 7-6,6-3 |
| Kunshan, Simples M-ITF-CHN-12A | 2019/07/01 08:10 | Changli Zhang v Krainer, L. | 1-6,3-6 |
| Yinchuan, Simples M-ITF-CHN-11A | 2019/06/28 08:10 | Krainer, L. v Yuta Shimizu | 1-6,2-6 |
| Yinchuan, Simples M-ITF-CHN-11A | 2019/06/28 04:10 | Aoran Wang v Krainer, L. | 5-7,1-6 |
| Yinchuan, Simples M-ITF-CHN-11A | 2019/06/25 09:00 | Borisiouk, Martin v Krainer, L. | 2-6,6-4,3-10 |
| Yinchuan, Simples M-ITF-CHN-11A | 2019/06/24 02:00 | Yuchen Wu v Krainer, L. | 2-6,3-6 |
| Hengyang, Simples M-ITF-CHN-10A | 2019/06/20 03:30 | Garrett Johns v Krainer, L. | 6-3,4-6,7-5 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 02:00 | Yanjie Zheng v Changli Zhang | 3-6,7-5,10-8 |
| Shenzhen, Simples M-ITF-CHN-09A | 2019/06/10 01:00 | Zhou, Sheng Hao v Yanjie Zheng | 6-1,6-1 |
| Luzhou, Simples M-ITF-CHN-07A | 2019/05/27 02:00 | Chiu, Yu Hsiang v Yanjie Zheng | 6-1,4-6,10-8 |
| ITF M15 Anning | 2019/01/14 01:30 | Yanjie Zheng v Yeung, Pak Long | 6-1,4-6,6-10 |
| ITF M15 Anning | 2018/12/31 01:30 | Li, Jianhui v Yanjie Zheng | 7-6,6-2 |
| ITF China F14 | 2018/08/26 02:00 | Shenglin Zhuo v Yanjie Zheng | 6-2,6-0 |
| ITF China F13 | 2018/08/20 04:05 | Mingzhou, Zhou v Yanjie Zheng | 6-4,6-4 |
| ITF China F13 | 2018/08/18 02:00 | Yanjie Zheng v Shenglin Zhuo | 6-2,4-6,6-3 |