Stadium: Court 3 Round: 26
| ITF Singapore F3 | 2018/05/28 05:00 | Cheng-Yu Yu v Jacob Grills | 7-6,3-6,3-6 |
| ITF Singapore F2 | 2018/05/22 03:35 | Блейк Елис v Cheng-Yu Yu | 6-3,6-4 |
| ITF Vietnam F3 | 2018/05/18 03:00 | Cheng-Yu Yu v Pruchya Isarow | 6-3,3-6,5-7 |
| ITF Vietnam F3 | 2018/05/17 03:00 | Cheng-Yu Yu v Alexios Halebian | 6-4,6-2 |
| ITF Vietnam F3 | 2018/05/16 03:00 | Cheng-Yu Yu v Генджо Кикучи | 6-3,6-1 |
| ITF Vietnam F3 | 2018/05/15 04:35 | Cheng-Yu Yu v Александър Чрнокрак | 6-2,6-1 |
| Challenger Taipei Qual | 2018/04/08 03:00 | Cheng-Yu Yu v Jacob Grills | 6-4,5-7,3-6 |
| Challenger Taipei Qual | 2018/04/07 03:05 | Тцунг-Хао Хуанг v Cheng-Yu Yu | 5-7,1-6 |
| ITF Korea F2 | 2018/06/13 03:30 | Жае Хван Ким v Sang-Woo Noh | 6-2,6-3 |
| ITF Korea F2 | 2018/06/11 03:30 | Жае Хван Ким v Sung Jun Park | 6-1,6-2 |
| ITF Korea F2 | 2018/06/10 02:00 | Жае Хван Ким v Seung-Hun Shin | 6-2,6-2 |
| ITF Korea F1 | 2018/06/07 01:00 | Жае Хван Ким v Лий Джеа-мун | 6-4,2-6,4-6 |
| ITF Korea F1 | 2018/06/06 02:50 | Йонг Сеок Ким v Жае Хван Ким | 4-6,4-6 |
| Challenger Busan Qual | 2018/05/12 01:00 | Жае Хван Ким v Guillermo Olaso | 0-6,5-7 |
| Challenger Gimcheon Qual | 2018/05/05 02:50 | Жае Хван Ким v Люк Савил | 2-6,7-6,2-6 |
| Challenger Seoul Qual | 2018/04/29 04:15 | Жае Хван Ким v Jacob Grills | 6-4,2-6,4-6 |