Head to Head
| World Cup | 2019/10/20 10:15 | Japan v South Africa | W | 3-26 |
| International | 2019/09/06 10:15 | Japan v South Africa | W | 7-41 |
| World Cup | 2015/09/19 15:45 | South Africa v Japan | L | 32-34 |
Home History
| Rugby Championship | 2025/10/04 13:00 | Argentina v South Africa | W | 27-29 |
| Rugby Championship | 2025/09/27 15:10 | South Africa v Argentina | W | 67-30 |
| Rugby Championship | 2025/09/13 07:05 | New Zealand v South Africa | W | 10-43 |
| Rugby Championship | 2025/09/06 07:05 | New Zealand v South Africa | L | 24-17 |
| Rugby Championship | 2025/08/23 15:10 | South Africa v Australia | W | 30-22 |
| Rugby Championship | 2025/08/16 15:10 | South Africa v Australia | L | 22-38 |
| Tier 1 Internationals | 2025/07/19 15:10 | South Africa v Georgia | W | 55-10 |
| Tier 1 Internationals | 2025/07/12 15:10 | South Africa v Italy | W | 45-0 |
Away History
| Tier 1 Internationals | 2025/10/25 05:50 | Japan v Australia | L | 15-19 |
| Pacific Nations Cup | 2025/09/21 01:35 | Japan v Fiji | L | 27-33 |
| Pacific Nations Cup | 2025/09/14 21:35 | Tonga v Japan | W | 24-62 |
| Pacific Nations Cup | 2025/09/07 01:05 | USA v Japan | W | 21-47 |
| Pacific Nations Cup | 2025/08/30 08:00 | Japan v Canada | W | 57-15 |
| Tier 1 Internationals | 2025/07/12 05:50 | Japan v Wales | L | 22-31 |
| Tier 1 Internationals | 2025/07/05 05:00 | Japan v Wales | W | 24-19 |
| Tier 1 Internationals | 2024/11/24 16:10 | England v Japan | L | 59-14 |