Head to Head
| Olympics 2020 Volleyball – Men | 2021/08/01 10:40 | Japonia v Iran | W | 3-2 |
| FIVB - Liga Natiunilor | 2021/05/28 11:00 | Japonia v Iran | W | 3-0 |
| World Cup | 2019/10/13 10:20 | Japonia v Iran | W | 3-1 |
| FIVB - Liga Natiunilor | 2019/06/09 09:40 | Japonia v Iran | L | 0-3 |
| FIVB - Liga Natiunilor | 2018/05/27 13:00 | Iran v Japonia | W | 1-3 |
| Grand Champions Cup | 2017/09/16 10:15 | Japonia v Iran | L | 1-3 |
| AVC Cup | 2016/09/27 09:30 | Iran v Japonia | L | 3-2 |
| AVC Cup | 2016/09/23 07:00 | Japonia v Iran | L | 0-3 |
Home History
| Campionatul Asiatic | 2021/09/18 09:00 | Japonia v Taipeiul Chinezesc | W | 3-1 |
| Campionatul Asiatic | 2021/09/17 09:00 | Japonia v Australia | W | 3-0 |
| Campionatul Asiatic | 2021/09/16 09:00 | Japonia v China | L | 1-3 |
| Campionatul Asiatic | 2021/09/14 09:00 | Japonia v India | W | 3-0 |
| Campionatul Asiatic | 2021/09/13 09:00 | Bahrain v Japonia | W | 1-3 |
| Campionatul Asiatic | 2021/09/12 09:00 | Japonia v Qatar | W | 3-0 |
| Olympics 2020 Volleyball – Men | 2021/08/03 04:00 | Japonia v Brazilia | L | 0-3 |
| Olympics 2020 Volleyball – Men | 2021/08/01 10:40 | Japonia v Iran | W | 3-2 |
Away History
| Campionatul Asiatic | 2021/09/18 06:00 | China v Iran | W | 1-3 |
| Campionatul Asiatic | 2021/09/17 06:00 | Iran v Taipeiul Chinezesc | W | 3-0 |
| Campionatul Asiatic | 2021/09/16 06:00 | Iran v Coreea de Sud | W | 3-0 |
| Campionatul Asiatic | 2021/09/14 00:30 | Pakistan v Iran | W | 0-3 |
| Campionatul Asiatic | 2021/09/13 06:00 | Iran v Thailanda | W | 3-0 |
| Campionatul Asiatic | 2021/09/12 06:00 | Iran v Hong Kong | W | 3-0 |
| Olympics 2020 Volleyball – Men | 2021/08/01 10:40 | Japonia v Iran | L | 3-2 |
| Olympics 2020 Volleyball – Men | 2021/07/30 10:40 | Italia v Iran | L | 3-1 |