[4] Busan Sonicboom 67-73 Dongbu Promy [4] 2021-10-10 05:00
Stadium: Sajik Arena
Head to Head
| Korea KBL | 2021/03/27 08:00 | Suwon Sonicboom v Dongbu Promy | W | 99-79 |
| Korea KBL | 2021/03/06 06:00 | Suwon Sonicboom v Dongbu Promy | L | 73-88 |
| 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 |
Home History
| Korea KBL Cup | 2021/09/16 05:00 | Suwon Sonicboom v Goyang Sky Gunners | W | 85-69 |
| Korea KBL Cup | 2021/09/12 08:00 | Anyang Red Boosters v Suwon Sonicboom | W | 65-101 |
| 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 |
Away History
| Korea KBL Cup | 2021/09/18 05:00 | Seoul Knights v Dongbu Promy | L | 90-82 |
| Korea KBL Cup | 2021/09/15 07:00 | Korea Gas Corporation v Dongbu Promy | W | 92-109 |
| Korea KBL Cup | 2021/09/13 05:00 | Dongbu Promy v Sangmu | W | 86-84 |
| 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 |