| All England Open | 2018/07/05 05:00 | Ahmad/Natsir v Kobayashi/Matsutomo | L | 2-0 |
| All England Open | 2018/07/03 05:00 | Kobayashi/Matsutomo v Saputra/Islami | W | 2-1 |
| All England Open | 2018/06/28 09:10 | Kobayashi/Matsutomo v Huang/Wang | L | 0-2 |
| All England Open | 2018/06/26 08:40 | Kobayashi/Matsutomo v Lee/Ching Hsu | W | 2-0 |
| All England Open | 2017/11/21 11:40 | Kobayashi/Matsutomo v Huang/Wang | L | 0-2 |
| All England Open | 2017/11/17 08:30 | Kobayashi/Matsutomo v Zheng/Huang | L | 0-2 |
| All England Open | 2017/11/16 02:00 | Adcock/Adcock v Kobayashi/Matsutomo | W | 0-2 |
| All England Open | 2017/11/15 04:15 | Kobayashi/Matsutomo v Lee/Ching Hsu | W | 2-0 |
| All England Open | 2018/07/04 02:15 | Wang/Lee v Widianto/Mahmudin | L | 2-0 |
| Indonesia Masters XD | 2018/01/23 11:40 | Ahmad/Natsir v Widianto/Mahmudin | L | 2-0 |
| Swiss Open WD Qual | 2018/01/16 03:45 | Widianto/Mahmudin v Chen/Cheah | L | 1-2 |
| Giraldilla Int. XD | 2017/10/28 07:00 | Fadhilah/Bernadet v Widianto/Mahmudin | L | 2-1 |
| Giraldilla Int. XD | 2017/10/27 08:30 | Abimanyu/Romadhini v Widianto/Mahmudin | W | 0-2 |
| Giraldilla Int. XD | 2017/09/10 08:37 | Widianto/Mahmudin v Prasetya/Oktaviani | L | 0-2 |
| Giraldilla Int. XD | 2017/09/10 07:00 | Widianto/Mahmudin v Prasetya/Oktaviani | L | 0-2 |
| Giraldilla Int. XD | 2017/09/09 07:00 | Chan/Cheah v Widianto/Mahmudin | W | 0-2 |