[5] Busan Sonicboom 73-88 Dongbu Promy [9] 2021-03-06 06:00
Stadium: Sajik Arena
Head to Head
| Korea KBL | 2021/02/01 10:00 | Dongbu Promy v Suwon Sonicboom | L | 99-88 |
| Korea KBL | 2020/12/29 10:00 | Dongbu Promy v Suwon Sonicboom | W | 72-87 |
| Korea KBL | 2020/11/19 10:00 | Dongbu Promy v Suwon Sonicboom | W | 81-88 |
| Korea KBL | 2020/10/13 10:00 | Suwon Sonicboom v Dongbu Promy | L | 80-84 |
| Korea KBL | 2020/02/08 06:00 | Suwon Sonicboom v Dongbu Promy | W | 91-86 |
| Korea KBL | 2020/01/06 10:00 | Dongbu Promy v Suwon Sonicboom | L | 96-59 |
| Korea KBL | 2019/12/22 06:00 | Dongbu Promy v Suwon Sonicboom | L | 91-73 |
| Korea KBL | 2019/11/21 10:00 | Suwon Sonicboom v Dongbu Promy | L | 70-87 |
Home History
| Korea KBL | 2021/03/02 10:00 | Seoul Thunders v Suwon Sonicboom | W | 88-93 |
| Korea KBL | 2021/02/28 06:00 | Suwon Sonicboom v Korea Gas Corporation | W | 83-78 |
| Korea KBL | 2021/02/27 06:00 | Suwon Sonicboom v Changwon Sakers | W | 100-95 |
| Korea KBL | 2021/02/24 10:00 | Mobis Phoebus v Suwon Sonicboom | L | 99-96 |
| Korea KBL | 2021/02/11 06:00 | Goyang Sky Gunners v Suwon Sonicboom | L | 105-86 |
| Korea KBL | 2021/02/07 08:00 | Suwon Sonicboom v Seoul Knights | W | 89-65 |
| Korea KBL | 2021/02/05 10:00 | Anyang Red Boosters v Suwon Sonicboom | L | 99-95 |
| Korea KBL | 2021/02/01 10:00 | Dongbu Promy v Suwon Sonicboom | L | 99-88 |
Away History
| Korea KBL | 2021/03/01 08:00 | KCC Egis v Dongbu Promy | L | 105-92 |
| Korea KBL | 2021/02/27 06:00 | Seoul Thunders v Dongbu Promy | L | 77-72 |
| Korea KBL | 2021/02/11 06:00 | Dongbu Promy v Anyang Red Boosters | W | 96-73 |
| Korea KBL | 2021/02/07 06:00 | Dongbu Promy v Goyang Sky Gunners | W | 74-72 |
| Korea KBL | 2021/02/06 06:00 | Mobis Phoebus v Dongbu Promy | W | 82-86 |
| Korea KBL | 2021/02/01 10:00 | Dongbu Promy v Suwon Sonicboom | W | 99-88 |
| Korea KBL | 2021/01/30 06:00 | Anyang Red Boosters v Dongbu Promy | L | 84-73 |
| Korea KBL | 2021/01/27 10:00 | Dongbu Promy v KCC Egis | W | 84-82 |