Stadion: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Nishi-Tokyo | 2019/03/13 02:20 | Seong Chan Hong v Gengo Kikuchi | 4-6,6-3,7-6 |
| ITF - M15 - Nishi-Tokyo | 2019/03/12 01:00 | Gengo Kikuchi v Masaya Kobayashi | 4-6,7-5,10-6 |
| ITF - M15 - Nishi-Tokyo | 2019/03/11 02:00 | Gengo Kikuchi v Pak Long Yeung | 6-4,6-2 |
| ITF - M15 - Nishi-Tama | 2019/03/08 02:30 | Gengo Kikuchi v Jumpei Yamasaki | 6-7,6-4,3-6 |
| ITF - M15 - Nishi-Tama | 2019/03/06 01:00 | Gengo Kikuchi v Kousuke Ogura | 7-5,7-5 |
| ITF - Taiwan F2 | 2018/07/24 02:00 | Hsien-Yin Peng v Gengo Kikuchi | 6-3,6-4 |
| ITF - Taiwan F1 | 2018/07/18 03:05 | Ti Chen v Gengo Kikuchi | 6-2,6-3 |
| ITF - Japan F8 | 2018/06/17 02:00 | Rio Noguchi v Gengo Kikuchi | 6-3,6-4 |
| ITF - M15 - Nishi-Tokyo | 2019/03/15 03:15 | Seong Chan Hong v Blake Ellis | 3-6,7-5,6-3 |
| ITF - M15 - Nishi-Tokyo | 2019/03/14 01:00 | Ryota Tanuma v Blake Ellis | 1-6,2-6 |
| ITF - M15 - Nishi-Tokyo | 2019/03/12 02:40 | Taisei Ichikawa v Blake Ellis | 6-7,4-6 |
| ITF - M15 - Nishi-Tama | 2019/03/06 02:30 | Jumpei Yamasaki v Blake Ellis | 7-5,6-4 |
| Challenger - Yokohama | 2019/02/25 04:10 | Blake Ellis v Daniel Nguyen | 6-3,5-7,5-7 |
| Challenger - Chennai | 2019/02/06 06:30 | Gastao Elias v Blake Ellis | 6-2,7-6 |
| Challenger - Chennai | 2019/02/04 05:40 | Blake Ellis v Siddharth Vishwakarma | 6-2,6-2 |
| Challenger - Launceston | 2019/01/28 23:00 | Lloyd Harris v Blake Ellis | 6-2,6-3 |