[6] Busan Sonicboom 105-98 Seoul Thunders [6] 2018-10-21 06:00
Round: 1
Head to Head
| Korea KBL | 2018/03/07 10:00 | Suwon Sonicboom v Seoul Thunders | L | 90-92 |
| Korea KBL | 2018/01/28 06:00 | Suwon Sonicboom v Seoul Thunders | L | 89-90 |
| Korea KBL | 2018/01/10 10:00 | Seoul Thunders v Suwon Sonicboom | W | 96-97 |
| Korea KBL | 2017/12/08 10:00 | Suwon Sonicboom v Seoul Thunders | W | 88-78 |
| Korea KBL | 2017/11/09 10:00 | Seoul Thunders v Suwon Sonicboom | L | 87-75 |
| Korea KBL | 2017/10/29 06:00 | Seoul Thunders v Suwon Sonicboom | W | 84-97 |
| Korea KBL | 2017/03/19 07:00 | Suwon Sonicboom v Seoul Thunders | L | 65-73 |
| Korea KBL | 2017/02/19 07:00 | Seoul Thunders v Suwon Sonicboom | L | 90-85 |
Home History
| Korea KBL | 2018/10/20 06:00 | Suwon Sonicboom v Seoul Knights | L | 82-94 |
| Korea KBL | 2018/10/17 10:30 | Anyang Red Boosters v Suwon Sonicboom | W | 86-89 |
| Korea KBL | 2018/10/13 10:00 | Mobis Phoebus v Suwon Sonicboom | L | 101-69 |
| Club Friendlies | 2018/09/17 03:56 | Earth Friends Tokyo Z v Suwon Sonicboom | W | 80-86 |
| Korea KBL | 2018/03/13 10:00 | Dongbu Promy v Suwon Sonicboom | W | 92-101 |
| Korea KBL | 2018/03/11 08:00 | Korea Gas Corporation v Suwon Sonicboom | L | 106-90 |
| Korea KBL | 2018/03/09 10:00 | KCC Egis v Suwon Sonicboom | L | 92-87 |
| Korea KBL | 2018/03/07 10:00 | Suwon Sonicboom v Seoul Thunders | L | 90-92 |
Away History
| Korea KBL | 2018/10/19 10:30 | Mobis Phoebus v Seoul Thunders | L | 114-77 |
| Korea KBL | 2018/10/16 10:30 | Korea Gas Corporation v Seoul Thunders | L | 86-68 |
| Korea KBL | 2018/10/14 06:00 | Dongbu Promy v Seoul Thunders | W | 71-86 |
| Club Friendlies | 2018/09/23 09:00 | Nagoya Diamond Dolphins v Seoul Thunders | W | 92-105 |
| Club Friendlies | 2018/09/22 11:00 | Guangzhou Long-Lions v Seoul Thunders | L | 88-74 |
| Club Friendlies | 2018/09/19 13:00 | Seoul Thunders v Shandong Heroes | W | 85-73 |
| Club Friendlies | 2018/09/18 09:00 | Fubon Braves v Seoul Thunders | W | 82-84 |
| Japan B League Early Cup | 2018/09/08 04:38 | Seoul Thunders v Bambitious Nara | W | 98-79 |