Head to Head
| Korean KBO | 2021/04/04 05:00 | Samsung Lions v Kiwoom Heroes | L | 4-7 |
| Korean KBO | 2021/04/03 05:00 | Samsung Lions v Kiwoom Heroes | L | 1-6 |
| Korean KBO Exhibition | 2021/03/23 04:00 | Kiwoom Heroes v Samsung Lions | D | 3-3 |
| Korean KBO | 2020/09/20 05:00 | Kiwoom Heroes v Samsung Lions | W | 6-14 |
| Korean KBO | 2020/09/19 08:00 | Kiwoom Heroes v Samsung Lions | L | 8-7 |
| Korean KBO | 2020/08/30 08:00 | Samsung Lions v Kiwoom Heroes | L | 2-3 |
| Korean KBO | 2020/08/29 09:00 | Samsung Lions v Kiwoom Heroes | W | 5-4 |
| Korean KBO | 2020/08/02 08:00 | Kiwoom Heroes v Samsung Lions | L | 4-2 |
Home History
| Korean KBO | 2021/04/04 05:00 | Samsung Lions v Kiwoom Heroes | L | 4-7 |
| Korean KBO | 2021/04/03 05:00 | Samsung Lions v Kiwoom Heroes | L | 1-6 |
| Korean KBO Exhibition | 2021/03/30 04:00 | Doosan Bears v Samsung Lions | L | 6-5 |
| Korean KBO Exhibition | 2021/03/28 04:00 | Samsung Lions v LG Twins | L | 5-6 |
| Korean KBO Exhibition | 2021/03/26 04:00 | Samsung Lions v SSG Landers | D | 10-10 |
| Korean KBO Exhibition | 2021/03/25 04:00 | Samsung Lions v SSG Landers | W | 6-3 |
| Korean KBO Exhibition | 2021/03/23 04:00 | Kiwoom Heroes v Samsung Lions | D | 3-3 |
| Korean KBO Exhibition | 2021/03/21 04:00 | Kia Tigers v Samsung Lions | W | 7-10 |
Away History
| Korean KBO | 2021/04/04 05:00 | Samsung Lions v Kiwoom Heroes | W | 4-7 |
| Korean KBO | 2021/04/03 05:00 | Samsung Lions v Kiwoom Heroes | W | 1-6 |
| Korean KBO Exhibition | 2021/03/30 04:00 | Kiwoom Heroes v Hanwha Eagles | L | 2-9 |
| Korean KBO Exhibition | 2021/03/28 04:00 | Kiwoom Heroes v Kia Tigers | W | 3-1 |
| Korean KBO Exhibition | 2021/03/26 04:00 | Kiwoom Heroes v NC Dinos | D | 7-7 |
| Korean KBO Exhibition | 2021/03/25 04:00 | Kiwoom Heroes v NC Dinos | W | 9-4 |
| Korean KBO Exhibition | 2021/03/23 04:00 | Kiwoom Heroes v Samsung Lions | D | 3-3 |
| Korean KBO Exhibition | 2021/03/21 04:00 | Kiwoom Heroes v Lotte Giants | L | 1-6 |