Stadium: IndoorA Round: 44 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2021/06/28 09:15 | Cheng-Yu Yu v Artur Soghoyan | 6-1,5-7,3-10 |
| ITF M15 Antalya | 2021/06/27 06:30 | Cheng-Yu Yu v Sergo Sikharulidze | 3-6,7-5,14-12 |
| ITF M15 Antalya | 2021/06/20 07:00 | Cheng-Yu Yu v Sami Ben Abdennibi | 6-3,2-6,7-10 |
| ITF M15 Antalya | 2021/06/14 13:30 | Pietro Marino v Cheng-Yu Yu | 6-2,6-4 |
| ITF M15 Antalya | 2021/06/13 07:30 | Kirill Mishkin v Cheng-Yu Yu | 4-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/11/14 09:35 | Cheng-Yu Yu v Laurynas Grigelis | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/11/13 12:10 | Cheng-Yu Yu v Amr Asrawy | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2019/11/06 13:25 | Cheng-Yu Yu v Oleksandr Ovcharenko | 1-6,6-7 |