Head to Head
| World Rugby Sevens Series | 2018/12/01 13:53 | Japan 7s v Wales 7s | W | 7-31 |
| World Rugby Sevens Series | 2018/04/29 03:00 | Japan 7s v Wales 7s | W | 19-28 |
| World Rugby Sevens Series | 2017/04/09 09:00 | Wales 7s v Japan 7s | L | 21-28 |
| World Rugby Sevens Series | 2017/04/08 08:48 | Wales 7s v Japan 7s | W | 34-21 |
| World Rugby Sevens Series | 2017/03/12 17:36 | Wales 7s v Japan 7s | W | 33-0 |
| World Rugby Sevens Series | 2017/03/05 22:28 | Japan 7s v Wales 7s | W | 19-21 |
| World Rugby Sevens Series | 2016/04/16 03:50 | Wales 7s v Japan 7s | L | 19-26 |
| World Rugby Sevens Series | 2016/02/06 08:57 | Japan 7s v Wales 7s | W | 21-26 |
Home History
| World Rugby Sevens Series | 2018/12/09 08:36 | Samoa 7s v Wales 7s | L | 31-26 |
| World Rugby Sevens Series | 2018/12/08 14:57 | Canada 7s v Wales 7s | L | 28-7 |
| World Rugby Sevens Series | 2018/12/08 11:36 | Scotland 7s v Wales 7s | L | 28-7 |
| World Rugby Sevens Series | 2018/12/08 08:37 | Australia 7s v Wales 7s | L | 21-14 |
| World Rugby Sevens Series | 2018/12/01 13:53 | Japan 7s v Wales 7s | W | 7-31 |
| World Rugby Sevens Series | 2018/12/01 10:00 | Zimbabwe 7s v Wales 7s | W | 10-14 |
| World Rugby Sevens Series | 2018/12/01 06:36 | France 7s v Wales 7s | L | 38-17 |
| World Rugby Sevens Series | 2018/11/30 14:00 | Spain 7s v Wales 7s | L | 35-7 |
Away History
| World Rugby Sevens Series | 2018/12/09 08:58 | France 7s v Japan 7s | L | 31-0 |
| World Rugby Sevens Series | 2018/12/08 16:50 | Spain 7s v Japan 7s | L | 52-0 |
| World Rugby Sevens Series | 2018/12/08 13:04 | Argentina 7s v Japan 7s | L | 35-7 |
| World Rugby Sevens Series | 2018/12/08 10:05 | USA 7s v Japan 7s | L | 54-0 |
| World Rugby Sevens Series | 2018/12/01 13:53 | Japan 7s v Wales 7s | L | 7-31 |
| World Rugby Sevens Series | 2018/12/01 09:38 | Japan 7s v Kenya 7s | W | 26-19 |
| World Rugby Sevens Series | 2018/12/01 05:30 | Samoa 7s v Japan 7s | L | 40-12 |
| World Rugby Sevens Series | 2018/11/30 16:15 | Canada 7s v Japan 7s | L | 27-7 |