Estadio: Court 2 Round: 54
| ITF Vietnam F2 | 2018/05/05 03:00 | Niki Kaliyanda Poonacha v Nicholas Bybel | 6-4,6-4 |
| ITF Vietnam F1 | 2018/04/30 07:20 | Nicholas Bybel v Lucas Vuradin | 4-6,4-6 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Nicholas Bybel v Jayden Court | 2-6,6-3,6-3 |
| ITF Vietnam F1 | 2018/04/28 06:00 | Nicholas Bybel v Alexander Crnokrak | 6-1,6-3 |
| ITF India F3 | 2018/03/10 06:30 | Lawrence Bataljin v Nicholas Bybel | 3-6,5-7 |
| ITF India F2 | 2018/03/06 05:35 | Bogdan Bobrov v Nicholas Bybel | 6-2,6-4 |
| ITF India F2 | 2018/03/04 04:30 | Yu Hsiang Chiu v Nicholas Bybel | 1-6,4-6 |
| ITF India F2 | 2018/03/03 04:00 | Linh Giang Trinh v Nicholas Bybel | 3-6,4-6 |
| ITF Vietnam F3 | 2018/05/12 03:00 | Artem Vu v Daisuke Sumizawa | 3-6,1-6 |
| ITF Vietnam F2 | 2018/05/05 05:00 | Daisuke Sumizawa v Jirat Navasirisomboon | 2-6,5-7 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Jirat Navasirisomboon v Daisuke Sumizawa | 6-2,6-1 |
| ITF Vietnam F1 | 2018/04/28 05:00 | Yuttana Charoenphon v Daisuke Sumizawa | 4-6,2-6 |
| ITF Japón F6 - Clasificación | 2018/04/08 04:00 | Aoran Wang v Daisuke Sumizawa | 6-2,6-2 |
| ITF Japón F5 | 2018/03/31 00:30 | Gengo Kikuchi v Daisuke Sumizawa | 6-1,6-3 |
| ITF Turquía F11 | 2018/03/18 07:00 | Marc Fornell-Mestres v Daisuke Sumizawa | 6-4,6-4 |
| ITF Turquía F11 | 2018/03/17 08:30 | Samuel Bothwell v Daisuke Sumizawa | 0-6,4-6 |