Head to Head
| Japan - NPB | 2022/06/03 09:00 | Seibu Lions v Yakult Swallows | L | 0-1 |
| Japan - NPB Exhibition | 2022/03/21 04:00 | Yakult Swallows v Seibu Lions | W | 1-4 |
| Japan - NPB Exhibition | 2022/03/20 04:00 | Yakult Swallows v Seibu Lions | L | 2-1 |
| Japan - NPB Exhibition | 2022/03/19 04:00 | Yakult Swallows v Seibu Lions | W | 5-6 |
| Japan - NPB Exhibition | 2022/03/18 04:00 | Yakult Swallows v Seibu Lions | D | 1-1 |
| Japan - NPB | 2021/06/06 04:00 | Seibu Lions v Yakult Swallows | L | 6-9 |
| Japan - NPB | 2021/06/05 05:00 | Seibu Lions v Yakult Swallows | W | 6-3 |
| Japan - NPB | 2021/06/04 08:30 | Seibu Lions v Yakult Swallows | L | 1-10 |
Home History
| Japan - NPB | 2022/06/03 09:00 | Seibu Lions v Yakult Swallows | L | 0-1 |
| Japan - NPB | 2022/06/02 09:00 | Seibu Lions v Hanshin Tigers | L | 1-6 |
| Japan - NPB | 2022/06/01 09:00 | Seibu Lions v Hanshin Tigers | L | 4-5 |
| Japan - NPB | 2022/05/31 09:00 | Seibu Lions v Hanshin Tigers | W | 2-0 |
| Japan - NPB | 2022/05/29 04:00 | Yokohama Bay Stars v Seibu Lions | W | 2-3 |
| Japan - NPB | 2022/05/28 05:00 | Yokohama Bay Stars v Seibu Lions | W | 5-10 |
| Japan - NPB | 2022/05/27 09:00 | Yokohama Bay Stars v Seibu Lions | L | 1-0 |
| Japan - NPB | 2022/05/26 09:00 | Seibu Lions v Chunichi Dragons | L | 3-6 |
Away History
| Japan - NPB | 2022/06/03 09:00 | Seibu Lions v Yakult Swallows | W | 0-1 |
| Japan - NPB | 2022/06/02 09:00 | Lotte Marines v Yakult Swallows | W | 3-7 |
| Japan - NPB | 2022/06/01 09:00 | Lotte Marines v Yakult Swallows | L | 4-3 |
| Japan - NPB | 2022/05/31 09:00 | Lotte Marines v Yakult Swallows | W | 0-1 |
| Japan - NPB | 2022/05/29 04:00 | Yakult Swallows v Rakuten Eagles | L | 1-3 |
| Japan - NPB | 2022/05/28 05:00 | Yakult Swallows v Rakuten Eagles | W | 11-4 |
| Japan - NPB | 2022/05/27 09:00 | Yakult Swallows v Rakuten Eagles | W | 8-1 |
| Japan - NPB | 2022/05/26 09:00 | Nippon Ham Fighters v Yakult Swallows | L | 9-6 |