Stadium: Court 1 Round: 25 Ground: Clay
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 02:00 | Ng, Hao Yuan v Wang, Chuhan | 1-6,0-6 |
| Challenger Shanghai | 2019/09/10 02:30 | Wang, Chuhan v Yusuke Takahashi | 4-6,4-6 |
| Challenger Shanghai | 2019/09/09 02:00 | Toshihide Matsui v Wang, Chuhan | 5-7,6-7 |
| Baotou, Chine | 2019/08/28 09:45 | Kaichi Uchida v Wang, Chuhan | 6-2,7-6 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/21 11:30 | Wang, Chuhan v Baltensperger, Raphael | 5-7,6-4,4-6 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/19 10:00 | Wang, Chuhan v Filip Krolo | 6-0,6-0 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/19 08:00 | Wang, Chuhan v Nicolas Affolter | 6-3,6-1 |
| ITF M15 Novi Sad | 2019/08/14 10:50 | Wang, Chuhan v Yshai Oliel | 1-6,1-6 |
| ITF M15 Novi Sad | 2019/08/13 09:10 | Wang, Chuhan v Keremedchiev, Ivailo | 6-0,6-3 |
| Nonthaburi, Singles M-ITF-THA-01A | 2019/07/29 05:00 | Daisuke Sumizawa v Ng, Hao Yuan | 2-6,6-3,10-6 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/08 02:00 | Ng, Hao Yuan v Wang, Chuhan | 1-6,0-6 |
| Coupe Davis | 2019/06/29 04:10 | Ng, Hao Yuan v Khaledan, Shahin | 6-4,6-7,6-7 |
| Coupe Davis | 2019/06/28 04:15 | Godamanna, Harshana v Ng, Hao Yuan | 6-2,6-3 |
| Coupe Davis | 2019/06/27 03:55 | Nam Hoang Ly v Ng, Hao Yuan | 6-1,6-1 |
| Coupe Davis | 2019/06/26 05:25 | Ghareeb, Mohammad v Ng, Hao Yuan | 7-5,4-6,6-2 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/12 04:40 | Ng, Hao Yuan v Gray, Jonathan | 0-6,6-4,2-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/04 02:00 | Adamson, Alec v Ng, Hao Yuan | 6-3,6-3 |