Face à face
| Japon - NPB | 2021/05/29 05:00 | Yakult Swallows v Orix Buffaloes | W | 7-4 |
| Japon - NPB | 2021/05/28 09:00 | Yakult Swallows v Orix Buffaloes | L | 2-9 |
| Japon - NPB - Exhibition | 2021/03/10 09:00 | Yakult Swallows v Orix Buffaloes | L | 6-7 |
| Japon - NPB - Exhibition | 2021/03/09 09:00 | Yakult Swallows v Orix Buffaloes | L | 1-4 |
| Japon - NPB | 2019/06/24 09:00 | Orix Buffaloes v Yakult Swallows | L | 6-2 |
| Japon - NPB | 2019/06/09 04:00 | Orix Buffaloes v Yakult Swallows | W | 4-9 |
| Japon - NPB | 2019/06/08 05:00 | Orix Buffaloes v Yakult Swallows | L | 5-4 |
| Japan Pre-Season Friendlies | 2019/03/07 05:00 | Orix Buffaloes v Yakult Swallows | L | 5-0 |
Home History
| Japon - NPB | 2021/05/29 05:00 | Yakult Swallows v Orix Buffaloes | W | 7-4 |
| Japon - NPB | 2021/05/28 09:00 | Yakult Swallows v Orix Buffaloes | L | 2-9 |
| Japon - NPB | 2021/05/27 08:30 | Nippon Ham Fighters v Yakult Swallows | W | 2-5 |
| Japon - NPB | 2021/05/26 08:30 | Nippon Ham Fighters v Yakult Swallows | W | 3-4 |
| Japon - NPB | 2021/05/25 08:30 | Nippon Ham Fighters v Yakult Swallows | L | 4-2 |
| Japon - NPB | 2021/05/23 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 5-10 |
| Japon - NPB | 2021/05/22 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 0-1 |
| Japon - NPB | 2021/05/21 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 5-3 |
Away History
| Japon - NPB | 2021/05/29 05:00 | Yakult Swallows v Orix Buffaloes | L | 7-4 |
| Japon - NPB | 2021/05/28 09:00 | Yakult Swallows v Orix Buffaloes | W | 2-9 |
| Japon - NPB | 2021/05/27 08:45 | Orix Buffaloes v Yokohama Bay Stars | L | 8-11 |
| Japon - NPB | 2021/05/26 08:45 | Orix Buffaloes v Yokohama Bay Stars | W | 14-5 |
| Japon - NPB | 2021/05/25 08:45 | Orix Buffaloes v Yokohama Bay Stars | L | 3-10 |
| Japon - NPB | 2021/05/23 05:00 | Orix Buffaloes v Softbank Hawks | L | 2-7 |
| Japon - NPB | 2021/05/22 04:00 | Orix Buffaloes v Softbank Hawks | L | 2-7 |
| Japon - NPB | 2021/05/19 09:00 | Lotte Marines v Orix Buffaloes | L | 6-4 |