Stadium: Court 2 輪: 44 Ground: Hardcourt outdoor
| ITF泰國F9 | 2018/11/11 02:00 | 尤承宇 v 何承叡 | 6-2,4-6,7-6 |
| ITF泰國F8 | 2018/11/06 04:35 | Kuan-Yi Lee v 尤承宇 | 6-3,6-3 |
| ITF越南F5 | 2018/11/03 03:00 | Nam Hoang Ly v 尤承宇 | 6-4,6-4 |
| ITF越南F5 | 2018/11/02 03:00 | 尤承宇 v 阿吉特•拉伊 | 6-4,6-2 |
| ITF越南F5 | 2018/11/01 05:15 | 尤承宇 v 卡爾 Friberg | 6-3,6-3 |
| ITF越南F5 | 2018/10/30 06:00 | 尼基 Kaliyanda 普納恰 v 尤承宇 | 6-3,3-6,5-7 |
| ITF越南F4 | 2018/10/22 02:30 | 尤承宇 v 亞瑟•韋伯 | 6-1,2-6,6-7 |
| ITF越南F4 | 2018/10/21 06:00 | 尤承宇 v Ha Minh Duc Vu | 6-1,6-0 |
| ITF泰國F9 | 2018/11/11 04:30 | Yeongseok Jeong v Thanapet Chanta | 2-6,6-3,6-0 |
| ITF泰國F9 | 2018/11/10 02:00 | Chanchai Sookton-Eng v Yeongseok Jeong | 3-6,0-6 |
| ITF泰國F8 | 2018/11/04 06:00 | Yeongseok Jeong v 杜斯提 H 波伊爾 | 2-6,4-6 |
| ITF泰國F8 | 2018/11/03 06:00 | Yeongseok Jeong v Natthasith 康蘇文 | 6-2,4-6,6-4 |
| ITF韓國F6 | 2018/08/31 06:00 | 盧卡斯•卡塔琳娜 v Yeongseok Jeong | 3-6,6-2,6-2 |
| ITF韓國F6 | 2018/08/30 04:50 | Chan-Yeong Oh v Yeongseok Jeong | 6-2,4-6,2-6 |
| ITF韓國F6 | 2018/08/28 02:00 | Yeongseok Jeong v Young-Hoon Jeong | 7-5,7-6 |
| ITF韓國F5 | 2018/08/21 03:00 | Hong Chung v Yeongseok Jeong | 6-1,7-6 |