Estadio: Court 12 Round: 54 Ground: Hardcourt outdoor
| ITF China F5 - Clasificación | 2018/05/07 04:20 | Chukang Wang v Wai Yu Kai | 6-4,6-3 |
| ITF China F5 - Clasificación | 2018/05/05 08:55 | Wai Yu Kai v Chuanqi Su | 6-1,6-0 |
| ITF China F4 - Clasificación | 2018/04/29 07:20 | Wai Yu Kai v Chase Ferguson | 6-7,3-6 |
| ITF China F4 - Clasificación | 2018/04/28 06:55 | Winter Meagher v Wai Yu Kai | 1-6,6-2,4-6 |
| ITF Hong Kong F6 | 2017/12/31 02:00 | Jack Murray v Wai Yu Kai | 6-0,6-2 |
| ITF Hong Kong F6 | 2017/12/30 03:00 | Wai Yu Kai v Tomohiro Masabayashi | 3-6,6-3,6-3 |
| ITF Hong Kong F5 | 2017/12/23 05:00 | Wai Yu Kai v Takashi Saito | 1-6,0-6 |
| ITF Hong Kong F4 | 2017/12/16 04:30 | Huixin Wang v Wai Yu Kai | 6-0,6-0 |
| ITF Guam F1 | 2018/06/21 01:30 | Sam Ryan Ziegann v Rimpei Kawakami | 4-6,3-6 |
| ITF Vietnam F3 | 2018/05/12 03:00 | Sam Ryan Ziegann v Paramveer Singh Bajwa | 2-6,2-6 |
| ITF Vietnam F1 | 2018/04/28 05:00 | Kittirat Kerdlaphee v Sam Ryan Ziegann | 6-1,6-2 |
| ITF Italia F32 - Clasificación | 2017/09/30 10:00 | Sam Ryan Ziegann v Matteo Masala | 2-6,1-6 |
| ITF Hungría F6 - Clasificación | 2017/08/20 09:00 | Marton Szappanos v Sam Ryan Ziegann | 6-2,6-0 |