Home History
| Japan NPB | 2014/05/23 09:00 | Seibu Lions v Yakult Swallows | L | 4-8 |
| Japan NPB | 2014/05/21 09:00 | Seibu Lions v Yomiuri Giants | L | 3-4 |
| Japan NPB | 2014/05/20 09:00 | Seibu Lions v Yomiuri Giants | L | 1-9 |
| Japan NPB | 2014/05/18 04:00 | Rakuten Eagles v Seibu Lions | W | 2-12 |
| Japan NPB | 2014/05/17 04:00 | Rakuten Eagles v Seibu Lions | W | 0-7 |
| Japan NPB | 2014/05/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 6-4 |
| Japan NPB | 2014/05/13 04:00 | Nippon Ham Fighters v Seibu Lions | L | 3-0 |
| Japan NPB | 2014/05/11 05:00 | Softbank Hawks v Seibu Lions | L | 7-1 |
Away History
| Japan NPB | 2014/05/23 09:00 | Seibu Lions v Yakult Swallows | W | 4-8 |
| Japan NPB | 2014/05/21 09:15 | Lotte Marines v Yakult Swallows | L | 9-6 |
| Japan NPB | 2014/05/20 09:15 | Lotte Marines v Yakult Swallows | L | 9-6 |
| Japan NPB | 2014/05/18 05:00 | Chunichi Dragons v Yakult Swallows | W | 4-7 |
| Japan NPB | 2014/05/17 06:00 | Chunichi Dragons v Yakult Swallows | W | 1-4 |
| Japan NPB | 2014/05/16 09:00 | Chunichi Dragons v Yakult Swallows | W | 4-7 |
| Japan NPB | 2014/05/15 09:00 | Yomiuri Giants v Yakult Swallows | W | 4-11 |
| Japan NPB | 2014/05/14 09:00 | Yomiuri Giants v Yakult Swallows | W | 3-10 |