Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Nishi-Tokyo | 2019/03/12 03:20 | Yuki Mochizuki v Hong Kit Wong | 6-2,6-4 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/02 04:35 | Hong Kit Wong v Yuki Mochizuki | 3-6,4-6 |
| ITF Hong Kong F1 | 2018/06/30 02:00 | Yuki Mochizuki v Hong Kit Wong | 4-6,6-2,6-1 |
| Wuhan, Singles Qualifying M-ITF-CHN-04A | 2019/05/01 05:20 | Yuki Mochizuki v Purcell, Rhett | 7-6,6-3 |
| Matsuyama, Singles M-ITF-JPN-06A | 2019/04/12 01:00 | Niki, Takuto v Yuki Mochizuki | 6-2,6-3 |
| Matsuyama, Singles M-ITF-JPN-06A | 2019/04/10 03:30 | Yuki Mochizuki v Shinji Hazawa | 6-0,6-2 |
| ITF - M15 Kashiwa | 2019/04/07 03:30 | Yuki Mochizuki v Jumpei Yamasaki | 2-6,6-2,2-6 |
| ITF - M15 Kashiwa | 2019/04/06 01:00 | Yuki Mochizuki v Yusuke Takahashi | 7-6,6-4 |
| ITF - M15 Kashiwa | 2019/04/05 01:00 | Sho Shimabukuro v Yuki Mochizuki | 6-2,5-7,3-6 |
| ITF - M15 Kashiwa | 2019/04/04 01:00 | Yuki Mochizuki v Kuan-Yi Lee | 2-6,6-3,6-4 |
| ITF - M15 Kashiwa | 2019/04/02 02:40 | Yuki Mochizuki v Hikaru Shiraishi | 3-6,6-4,7-6 |
| Wuhan, Singles Qualifying M-ITF-CHN-04A | 2019/05/01 05:40 | Zheng, Weiqiang v Hong Kit Wong | 6-7,3-6 |
| Wuhan, Singles Qualifying M-ITF-CHN-04A | 2019/05/01 02:00 | Zheng, Weiqiang v Hong Kit Wong | 6-7,3-6 |
| Kofu, Qualifications Simples M-ITF-JPN-03A | 2019/03/20 01:00 | Hong Kit Wong v Niki, Takuto | 6-3,4-6,2-6 |
| ITF - M15 Nishi-Tokyo | 2019/03/12 03:20 | Yuki Mochizuki v Hong Kit Wong | 6-2,6-4 |
| Nishi-Tama, Simples M-ITF-JPN-01A | 2019/03/06 01:00 | Sora Fukuda v Hong Kit Wong | 7-6,6-3 |
| ITF - M15 Antalya | 2019/02/19 07:00 | Hong Kit Wong v Filip Cristian Jianu | 1-6,1-6 |
| ITF - M15 Antalya | 2019/02/12 11:45 | Sebastian Korda v Hong Kit Wong | 6-2,7-6 |
| ITF - M15 Antalya | 2019/02/05 09:30 | Oleg Prihodko v Hong Kit Wong | 6-3,6-2 |