Head to Head
| Japán NPB Exhibition | 2024/03/24 05:00 | Yakult Swallows v Seibu Lions | W | 5-3 |
| Japán NPB Exhibition | 2024/03/23 09:00 | Yakult Swallows v Seibu Lions | W | 3-0 |
| Japán NPB Exhibition | 2024/03/22 09:00 | Yakult Swallows v Seibu Lions | W | 3-2 |
| Japán - NPB | 2023/06/11 04:00 | Yakult Swallows v Seibu Lions | W | 3-2 |
| Japán - NPB | 2023/06/10 05:00 | Yakult Swallows v Seibu Lions | W | 2-0 |
| Japán - NPB | 2023/06/09 09:00 | Yakult Swallows v Seibu Lions | L | 1-2 |
| Japán - NPB | 2022/06/05 04:00 | Seibu Lions v Yakult Swallows | W | 3-5 |
| Japán - NPB | 2022/06/04 05:00 | Seibu Lions v Yakult Swallows | W | 2-3 |
Home History
| Japán - NPB | 2024/05/19 05:00 | Yakult Swallows v Hanshin Tigers | L | 2-7 |
| Japán - NPB | 2024/05/18 05:00 | Yakult Swallows v Hanshin Tigers | L | 0-1 |
| Japán - NPB | 2024/05/17 09:00 | Yakult Swallows v Hanshin Tigers | W | 4-2 |
| Japán - NPB | 2024/05/15 09:00 | Hiroshima Carp v Yakult Swallows | W | 0-2 |
| Japán - NPB | 2024/05/14 09:00 | Hiroshima Carp v Yakult Swallows | L | 2-1 |
| Japán - NPB | 2024/05/12 09:00 | Yomiuri Giants v Yakult Swallows | W | 1-3 |
| Japán - NPB | 2024/05/11 09:00 | Yomiuri Giants v Yakult Swallows | L | 4-3 |
| Japán - NPB | 2024/05/10 09:00 | Yomiuri Giants v Yakult Swallows | L | 2-1 |
Away History
| Japán - NPB | 2024/05/19 05:00 | Seibu Lions v Softbank Hawks | L | 1-2 |
| Japán - NPB | 2024/05/18 05:00 | Seibu Lions v Softbank Hawks | L | 2-3 |
| Japán - NPB | 2024/05/17 09:00 | Seibu Lions v Softbank Hawks | L | 2-6 |
| Japán - NPB | 2024/05/15 04:00 | Seibu Lions v Nippon Ham Fighters | L | 3-12 |
| Japán - NPB | 2024/05/14 04:00 | Seibu Lions v Nippon Ham Fighters | L | 1-4 |
| Japán - NPB | 2024/05/12 05:00 | Rakuten Eagles v Seibu Lions | W | 2-6 |
| Japán - NPB | 2024/05/11 05:00 | Rakuten Eagles v Seibu Lions | W | 1-2 |
| Japán - NPB | 2024/05/10 09:00 | Rakuten Eagles v Seibu Lions | L | 13-2 |