Head to Head
| Japan Rugby League One | 2024/04/07 05:30 | Kobelco Steelers v Sungoliath | L | 27-36 |
| Japan Rugby League One | 2024/01/06 05:35 | Sungoliath v Kobelco Steelers | L | 44-36 |
| Japan Rugby League One | 2023/04/07 10:00 | Sungoliath v Kobelco Steelers | L | 25-17 |
| Japan Rugby League One | 2023/01/14 05:30 | Kobelco Steelers v Sungoliath | L | 19-39 |
| Japan Rugby League One | 2022/03/04 10:00 | Sungoliath v Kobelco Steelers | L | 56-17 |
| Japan Rugby League One | 2020/01/26 04:00 | Kobelco Steelers v Sungoliath | W | 35-29 |
| Japan Rugby League One | 2018/09/14 10:30 | Sungoliath v Kobelco Steelers | W | 20-36 |
| Japan Rugby League One | 2017/12/17 05:00 | Sungoliath v Kobelco Steelers | L | 24-7 |
| Japan Rugby League One | 2017/01/14 04:00 | Kobelco Steelers v Sungoliath | L | 15-27 |