[9] Busan Sonicboom 66-58 Seoul Thunders [7] 2020-07-23 08:00
Stadium: Sajik Arena
Head to Head
| 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 |
| Korea KBL | 2019/03/02 06:00 | Seoul Thunders v Suwon Sonicboom | W | 71-100 |
| Korea KBL | 2019/01/29 10:30 | Seoul Thunders v Suwon Sonicboom | W | 85-100 |
| Korea KBL | 2019/01/16 10:30 | Suwon Sonicboom v Seoul Thunders | L | 64-73 |
Home History
| Korea KBL | 2020/02/29 06:00 | KCC Egis v Suwon Sonicboom | L | 97-63 |
| Korea KBL | 2020/02/27 10:00 | Seoul Knights v Suwon Sonicboom | L | 95-74 |
| Korea KBL | 2020/02/09 08:00 | Suwon Sonicboom v Anyang Red Boosters | W | 91-89 |
| Korea KBL | 2020/02/08 06:00 | Suwon Sonicboom v Dongbu Promy | W | 91-86 |
| Korea KBL | 2020/02/04 10:00 | Suwon Sonicboom v Goyang Sky Gunners | W | 96-81 |
| Korea KBL | 2020/02/02 06:00 | Seoul Thunders v Suwon Sonicboom | L | 90-74 |
| Korea KBL | 2020/02/01 06:00 | Suwon Sonicboom v Korea Gas Corporation | L | 73-84 |
| Korea KBL | 2020/01/29 10:00 | Seoul Thunders v Suwon Sonicboom | W | 94-101 |
Away History
| Korea KBL | 2020/02/28 10:00 | Seoul Thunders v Mobis Phoebus | W | 96-86 |
| Korea KBL | 2020/02/13 10:00 | Seoul Thunders v Dongbu Promy | L | 73-95 |
| Korea KBL | 2020/02/09 08:00 | Seoul Knights v Seoul Thunders | L | 93-92 |
| Korea KBL | 2020/02/08 08:00 | Seoul Thunders v Anyang Red Boosters | W | 84-78 |
| Korea KBL | 2020/02/06 10:00 | Korea Gas Corporation v Seoul Thunders | W | 81-90 |
| Korea KBL | 2020/02/02 06:00 | Seoul Thunders v Suwon Sonicboom | W | 90-74 |
| Korea KBL | 2020/01/31 10:00 | Seoul Thunders v KCC Egis | L | 70-77 |
| Korea KBL | 2020/01/29 10:00 | Seoul Thunders v Suwon Sonicboom | L | 94-101 |