| ITF Indonesia F1 Qual | 07/21 06:00 | 62 | 무르타자, 무자밀 v Widianto, Mochammad Rizky | 6-0,6-2 | |
| Indonesia F8, Singles Qualifying | 11/25 06:00 | 62 | Mohanty, Arsav v Widianto, Mochammad Rizky | 6-3,6-4 | |
| ITF Indonesia F7 Qual | 11/18 03:30 | 62 | Rocky, Damien v Widianto, Mochammad Rizky | 4-6,7-5,6-1 | |
| Indonesia F6, Singles Qualifying | 04/08 03:00 | 62 | Widianto, Mochammad Rizky v Binding, Jonathan | 1-6,1-6 | |
| ITF Indonesia F5 Qual | 04/01 03:00 | 62 | 왈킨, 브란던 v Widianto, Mochammad Rizky | 6-2,6-2 | |
| ITF Indonesia F3 Qual | 02/18 06:20 | 44 | Widianto, Mochammad Rizky v 엔지, 하우위안 | 1-6,4-6 | |
| ITF Indonesia F2 Qual | 02/12 09:45 | 44 | Widianto, Mochammad Rizky v Fujii, Shinta | 3-6,2-6 | |
| ITF Indonesia F2 Qual | 02/11 09:25 | 44 | Widianto, Mochammad Rizky v Edison, Christian Alvin | 5-7,7-5,6-4 | |
| Indonesia F4, Singles Qualifying | 11/27 04:00 | 44 | Widianto, Mochammad Rizky v Sasongko, Aditya Hari | 3-6,2-6 | |
| Indonesia F4, Singles Qualifying | 11/26 04:00 | 44 | Sanjaya, Hansel v Widianto, Mochammad Rizky | 4-6,0-6 | |
| ITF Indonesia F3 Qual | 08/28 05:00 | 44 | Cai, Zhao v Widianto, Mochammad Rizky | 6-3,7-6 | |
| ITF Indonesia F3 | 04/16 04:25 | - | 이, 덕희 v Widianto, Mochammad Rizky | 6-1,6-4 |