[7] Dongbu Promy 67-53 Busan Sonicboom [2] 2021-06-23 00:00
Stadium: Wonju Gymnasium
Head to Head
| Korea KBL | 2021/03/27 08:00 | Suwon Sonicboom v Dongbu Promy | L | 99-79 |
| Korea KBL | 2021/03/06 06:00 | Suwon Sonicboom v Dongbu Promy | W | 73-88 |
| Korea KBL | 2021/02/01 10:00 | Dongbu Promy v Suwon Sonicboom | W | 99-88 |
| Korea KBL | 2020/12/29 10:00 | Dongbu Promy v Suwon Sonicboom | L | 72-87 |
| Korea KBL | 2020/11/19 10:00 | Dongbu Promy v Suwon Sonicboom | L | 81-88 |
| Korea KBL | 2020/10/13 10:00 | Suwon Sonicboom v Dongbu Promy | W | 80-84 |
| Korea KBL | 2020/02/08 06:00 | Suwon Sonicboom v Dongbu Promy | L | 91-86 |
| Korea KBL | 2020/01/06 10:00 | Dongbu Promy v Suwon Sonicboom | W | 96-59 |
Home History
| Korea KBL | 2021/04/06 10:00 | Goyang Sky Gunners v Dongbu Promy | W | 91-93 |
| Korea KBL | 2021/04/03 06:00 | Dongbu Promy v KCC Egis | W | 93-73 |
| Korea KBL | 2021/03/30 10:00 | Dongbu Promy v Mobis Phoebus | W | 80-72 |
| Korea KBL | 2021/03/28 08:00 | Dongbu Promy v Anyang Red Boosters | W | 109-92 |
| Korea KBL | 2021/03/27 08:00 | Suwon Sonicboom v Dongbu Promy | L | 99-79 |
| Korea KBL | 2021/03/22 10:00 | Changwon Sakers v Dongbu Promy | L | 84-79 |
| Korea KBL | 2021/03/20 08:00 | Seoul Knights v Dongbu Promy | W | 75-77 |
| Korea KBL | 2021/03/17 10:00 | Dongbu Promy v Korea Gas Corporation | W | 113-79 |
Away History
| Korea KBL | 2021/04/15 10:00 | Suwon Sonicboom v Anyang Red Boosters | L | 63-72 |
| Korea KBL | 2021/04/13 10:00 | Anyang Red Boosters v Suwon Sonicboom | L | 83-77 |
| Korea KBL | 2021/04/11 06:00 | Anyang Red Boosters v Suwon Sonicboom | L | 90-80 |
| Korea KBL | 2021/04/06 10:00 | Seoul Thunders v Suwon Sonicboom | L | 93-77 |
| Korea KBL | 2021/04/04 06:00 | KCC Egis v Suwon Sonicboom | W | 111-112 |
| Korea KBL | 2021/04/01 10:00 | Korea Gas Corporation v Suwon Sonicboom | L | 99-85 |
| Korea KBL | 2021/03/29 10:00 | Suwon Sonicboom v Seoul Knights | L | 64-83 |
| Korea KBL | 2021/03/27 08:00 | Suwon Sonicboom v Dongbu Promy | W | 99-79 |