Stadium: Court 3 Round: 25
| ITF Vietnam F3 | 2018/05/13 04:00 | Bybel, Nicholas v Daisuke Sumizawa | 6-1,6-3 |
| ITF Vietnam F2 | 2018/05/05 03:00 | Niki Kaliyanda Poonacha v Bybel, Nicholas | 6-4,6-4 |
| ITF Vietnam F1 | 2018/04/30 07:20 | Bybel, Nicholas v Vuradin, Lucas | 4-6,4-6 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Bybel, Nicholas v Jayden Court | 2-6,6-3,6-3 |
| ITF Vietnam F1 | 2018/04/28 06:00 | Bybel, Nicholas v Crnokrak, Alexander | 6-1,6-3 |
| ITF India F3 | 2018/03/10 06:30 | Lawrence Bataljin v Bybel, Nicholas | 3-6,5-7 |
| ITF India F2 | 2018/03/06 05:35 | Bogdan Bobrov v Bybel, Nicholas | 6-2,6-4 |
| ITF India F2 | 2018/03/04 04:30 | Chiu, Yu Hsiang v Bybel, Nicholas | 1-6,4-6 |
| ITF Vietnam F2 | 2018/05/13 04:00 | Rio Noguchi v Nam, Ji Sung | 7-6,6-3 |
| ITF Vietnam F2 | 2018/05/12 04:45 | Kikuchi, Gengo v Nam, Ji Sung | 4-6,3-6 |
| ITF Vietnam F2 | 2018/05/11 03:00 | Kelsey Stevenson v Nam, Ji Sung | 6-4,2-6,1-6 |
| ITF Vietnam F2 | 2018/05/09 05:50 | Nguyen, Phuong van v Nam, Ji Sung | 4-6,2-6 |
| ITF Vietnam F2 | 2018/05/07 05:45 | Nam, Ji Sung v Singh, Karunuday | 6-4,6-3 |
| ITF Vietnam F2 | 2018/05/06 04:00 | Nam, Ji Sung v Skadarka, Stefan | 6-0,6-4 |
| ITF Vietnam F2 | 2018/05/05 07:00 | Nam, Ji Sung v Kerdlaphee, Phongsapak | 6-2,6-1 |
| Challenger Seoul Qual | 2018/04/30 03:00 | Yosuke Watanuki v Nam, Ji Sung | 7-5,6-2 |