Head to Head
| FIVB Nations League | 2018/05/27 13:00 | Iran v Japan | W | 1-3 |
| Grand Champions Cup | 2017/09/16 10:15 | Japan v Iran | L | 1-3 |
| AVC Cup | 2016/09/27 09:30 | Iran v Japan | L | 3-2 |
| AVC Cup | 2016/09/23 07:00 | Japan v Iran | L | 0-3 |
| Olympics Qualification | 2016/06/01 10:15 | Japan v Iran | L | 1-3 |
| World Cup | 2015/09/18 10:20 | Japan v Iran | L | 2-3 |
Home History
| World Championship | 2018/09/18 15:00 | Japan v Argentina | W | 3-2 |
| World Championship | 2018/09/16 15:00 | Japan v Belgium | L | 1-3 |
| World Championship | 2018/09/14 15:00 | Japan v Slovenia | L | 1-3 |
| World Championship | 2018/09/13 15:00 | Dominican Republic v Japan | W | 0-3 |
| World Championship | 2018/09/09 17:30 | Italy v Japan | L | 3-0 |
| Asian Games | 2018/09/01 12:00 | Indonesia v Japan | W | 2-3 |
| Asian Games | 2018/08/28 12:00 | Japan v Qatar | L | 2-3 |
| Asian Games | 2018/08/26 05:30 | Japan v India | W | 3-1 |
Away History
| World Championship | 2018/09/23 14:00 | USA v Iran | L | 3-0 |
| World Championship | 2018/09/22 14:00 | Iran v Canada | L | 2-3 |
| World Championship | 2018/09/21 17:40 | Bulgaria v Iran | L | 3-0 |
| World Championship | 2018/09/18 14:00 | Finland v Iran | W | 2-3 |
| World Championship | 2018/09/17 17:30 | Iran v Poland | L | 0-3 |
| World Championship | 2018/09/15 14:00 | Cuba v Iran | W | 1-3 |
| World Championship | 2018/09/13 17:40 | Iran v Bulgaria | W | 3-1 |
| World Championship | 2018/09/12 14:00 | Iran v Puerto Rico | W | 3-0 |