[6] Busan Sonicboom 76-74 Seoul Thunders [6] 2021-01-13 10:00
Stadium: Sajik Arena
Head to Head
| Korea KBL | 2021/01/02 08:00 | Suwon Sonicboom v Seoul Thunders | L | 77-94 |
| Korea KBL | 2020/11/15 08:00 | Suwon Sonicboom v Seoul Thunders | W | 66-58 |
| Korea KBL | 2020/10/18 05:00 | Seoul Thunders v Suwon Sonicboom | W | 82-89 |
| Korea KBL | 2020/02/02 06:00 | Seoul Thunders v Suwon Sonicboom | L | 90-74 |
| Korea KBL | 2020/01/29 10:00 | Seoul Thunders v Suwon Sonicboom | W | 94-101 |
| Korea KBL | 2019/12/06 10:00 | Seoul Thunders v Suwon Sonicboom | W | 87-100 |
| Korea KBL | 2019/12/03 10:00 | Suwon Sonicboom v Seoul Thunders | W | 96-83 |
| Korea KBL | 2019/10/12 08:00 | Suwon Sonicboom v Seoul Thunders | W | 95-88 |
Home History
| Korea KBL | 2021/01/10 06:00 | Suwon Sonicboom v Goyang Sky Gunners | L | 76-80 |
| Korea KBL | 2021/01/08 10:00 | Suwon Sonicboom v KCC Egis | L | 82-90 |
| Korea KBL | 2021/01/03 08:00 | Goyang Sky Gunners v Suwon Sonicboom | W | 82-83 |
| Korea KBL | 2021/01/02 08:00 | Suwon Sonicboom v Seoul Thunders | L | 77-94 |
| Korea KBL | 2020/12/29 10:00 | Dongbu Promy v Suwon Sonicboom | W | 72-87 |
| Korea KBL | 2020/12/27 06:00 | Seoul Knights v Suwon Sonicboom | W | 86-91 |
| Korea KBL | 2020/12/20 08:00 | Suwon Sonicboom v Mobis Phoebus | W | 87-83 |
| Korea KBL | 2020/12/19 08:00 | KCC Egis v Suwon Sonicboom | L | 75-70 |
Away History
| Korea KBL | 2021/01/11 10:00 | Seoul Knights v Seoul Thunders | W | 80-89 |
| Korea KBL | 2021/01/09 06:00 | Seoul Thunders v Dongbu Promy | L | 75-81 |
| Korea KBL | 2021/01/06 10:00 | Seoul Thunders v Korea Gas Corporation | L | 78-90 |
| Korea KBL | 2021/01/02 08:00 | Suwon Sonicboom v Seoul Thunders | W | 77-94 |
| Korea KBL | 2021/01/01 08:00 | Seoul Thunders v Changwon Sakers | L | 77-84 |
| Korea KBL | 2020/12/30 10:00 | Goyang Sky Gunners v Seoul Thunders | L | 86-65 |
| Korea KBL | 2020/12/27 08:00 | Dongbu Promy v Seoul Thunders | W | 72-73 |
| Korea KBL | 2020/12/25 08:00 | Seoul Knights v Seoul Thunders | W | 84-89 |