Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Guam | 2019/06/06 03:00 | Jordi Samper-Montana v Len Schouten | 6-4,7-5 |
| ITF M15 Guam | 2019/06/04 02:30 | Jordi Samper-Montana v Palaphoom Kovapitukted | 6-2,4-6,7-5 |
| ITF M15 Karuizawa | 2019/05/30 06:00 | Jordi Samper-Montana v Ko Suzuki | 4-6,6-0,6-7 |
| ITF M15 Karuizawa | 2019/05/28 03:15 | Jordi Samper-Montana v Shohei Chikami | 7-6,6-1 |
| ITF M25 Vic | 2019/05/23 14:00 | Pol Toledo Bague v Jordi Samper-Montana | 2-6,6-4,6-4 |
| ITF M25 Vic | 2019/05/22 11:35 | Federico Zeballos v Jordi Samper-Montana | 3-6,5-7 |
| ITF M15 Valldoreix | 2019/05/18 08:45 | Jaume Pla Malfeito v Jordi Samper-Montana | 4-6,6-1,1-6 |
| ITF M15 Valldoreix | 2019/05/16 10:15 | Sergio Martos Gornes v Jordi Samper-Montana | 5-7,2-6 |
| ITF M15 Guam | 2019/06/06 02:55 | Kento Tagashira v Gengo Kikuchi | 2-6,2-6 |
| ITF M15 Guam | 2019/06/05 00:00 | Kyler Jirasook v Gengo Kikuchi | 2-6,2-6 |
| ITF M15 Karuizawa | 2019/05/31 02:40 | Gengo Kikuchi v Sora Fukuda | 6-4,4-6,0-6 |
| ITF M15 Karuizawa | 2019/05/30 06:15 | Gengo Kikuchi v Ren Nakamura | 6-2,6-2 |
| ITF M15 Karuizawa | 2019/05/29 02:30 | Gengo Kikuchi v Taketo Takamisawa | 6-0,6-1 |
| ITF M25 Matsuyama | 2019/04/09 05:05 | Masamichi Imamura v Gengo Kikuchi | 7-6,6-1 |
| ITF M15 Kashiwa | 2019/04/03 02:20 | Gengo Kikuchi v Shintaro Imai | 3-6,1-6 |
| ITF M15 Kashiwa | 2019/04/01 03:00 | Kaito Uesugi v Gengo Kikuchi | 2-6,3-6 |