Head to Head
| Japan Rugby League One - Div 1 | 2025/05/18 05:30 | Kubota Spears v Sungoliath | L | 20-15 |
| Japan Rugby League One - Div 1 | 2025/04/13 05:30 | Kubota Spears v Sungoliath | L | 30-10 |
| Japan Rugby League One - Div 1 | 2025/01/12 05:05 | Sungoliath v Kubota Spears | D | 26-26 |
| Japan Rugby League One | 2024/05/04 05:30 | Sungoliath v Kubota Spears | L | 26-45 |
| Japan Rugby League One | 2023/12/10 05:30 | Kubota Spears v Sungoliath | W | 26-52 |
| Japan Rugby League One | 2023/05/14 03:05 | Kubota Spears v Sungoliath | L | 24-18 |
| Japan Rugby League One | 2023/04/22 05:00 | Kubota Spears v Sungoliath | L | 39-24 |
| Japan Rugby League One | 2022/12/18 05:30 | Sungoliath v Kubota Spears | L | 18-31 |
Home History
| Japan Rugby League One - Div 1 | 2025/12/20 05:30 | Sungoliath v Toyota Verblitz | W | 43-25 |
| Japan Rugby League One - Div 1 | 2025/12/13 04:00 | Ricoh Black Rams v Sungoliath | W | 15-29 |
| Japan Rugby League One - Div 1 | 2025/05/18 05:30 | Kubota Spears v Sungoliath | L | 20-15 |
| Japan Rugby League One - Div 1 | 2025/05/10 05:30 | Wild Knights v Sungoliath | L | 60-17 |
| Japan Rugby League One - Div 1 | 2025/05/03 04:00 | Sungoliath v Ricoh Black Rams | W | 43-34 |
| Japan Rugby League One - Div 1 | 2025/04/27 05:30 | Toyota Verblitz v Sungoliath | W | 28-45 |
| Japan Rugby League One - Div 1 | 2025/04/13 05:30 | Kubota Spears v Sungoliath | L | 30-10 |
| Japan Rugby League One - Div 1 | 2025/04/05 05:30 | Sungoliath v Honda Heat | W | 60-31 |
Away History
| Japan Rugby League One - Div 1 | 2025/12/20 05:30 | Kubota Spears v Ricoh Black Rams | W | 50-28 |
| Japan Rugby League One - Div 1 | 2025/12/13 08:00 | Kobelco Steelers v Kubota Spears | W | 28-33 |
| Japan Rugby League One - Div 1 | 2025/06/01 06:05 | Toshiba Brave Lupus v Kubota Spears | L | 18-13 |
| Japan Rugby League One - Div 1 | 2025/05/25 05:30 | Wild Knights v Kubota Spears | W | 24-28 |
| Japan Rugby League One - Div 1 | 2025/05/18 05:30 | Kubota Spears v Sungoliath | W | 20-15 |
| Japan Rugby League One - Div 1 | 2025/05/10 05:30 | Toyota Verblitz v Kubota Spears | W | 14-37 |
| Japan Rugby League One - Div 1 | 2025/05/03 05:30 | Kubota Spears v Wild Knights | D | 29-29 |
| Japan Rugby League One - Div 1 | 2025/04/26 03:00 | Kubota Spears v Honda Heat | W | 39-20 |