Head to Head
| Pacific Nations Cup | 2019/08/03 10:10 | Japan v Tonga | W | 41-7 |
| Landskamp | 2017/11/18 16:15 | Japan v Tonga | W | 39-6 |
| Landskamp | 2015/08/03 18:00 | Tonga v Japan | L | 31-20 |
Home History
| Landskamp | 2023/07/22 05:50 | Japan v Samoa | L | 22-24 |
| Landskamp | 2023/07/15 09:05 | Japan v New Zealand XV | L | 27-41 |
| Landskamp | 2022/11/20 13:00 | Frankrig v Japan | L | 35-17 |
| Landskamp | 2022/11/12 15:15 | England v Japan | L | 52-13 |
| Landskamp | 2022/10/29 05:50 | Japan v New Zealand | L | 31-38 |
| Landskamp | 2022/07/09 05:45 | Japan v Frankrig | L | 15-20 |
| Landskamp | 2022/07/02 06:00 | Japan v Frankrig | L | 23-42 |
| Landskamp | 2022/06/25 06:00 | Japan v Uruguay | W | 43-7 |
Away History
| Landskamp | 2023/07/22 03:00 | Fiji v Tonga | L | 36-20 |
| Landskamp | 2023/07/14 02:00 | Tonga v Australien A | W | 27-21 |
| Landskamp | 2022/11/19 10:45 | Tonga v Uruguay | W | 43-19 |
| Landskamp | 2022/11/12 11:00 | Tonga v Chile | W | 39-10 |
| Landskamp | 2022/11/05 17:30 | Spanien v Tonga | W | 6-40 |
| Pacific Nations Cup | 2022/07/16 00:00 | Tonga v Australien A | L | 22-39 |
| Pacific Nations Cup | 2022/07/09 00:00 | Samoa v Tonga | L | 34-18 |
| Pacific Nations Cup | 2022/07/02 03:30 | Fiji v Tonga | L | 36-0 |