Face à face
| Club Friendlies | 2018/09/09 15:00 | San Sebastian GBC v Baskonia | W | 70-77 |
| Espagne - ACB League | 2018/03/31 17:00 | San Sebastian GBC v Baskonia | W | 72-84 |
| Espagne - ACB League | 2017/10/22 10:30 | Baskonia v San Sebastian GBC | W | 88-86 |
| Espagne - ACB League | 2016/05/01 16:00 | Baskonia v San Sebastian GBC | W | 101-73 |
| Espagne - ACB League | 2015/12/23 19:00 | San Sebastian GBC v Baskonia | W | 83-91 |
| Espagne - ACB League | 2015/03/22 11:00 | San Sebastian GBC v Baskonia | W | 66-95 |
| Espagne - ACB League | 2014/11/15 20:00 | Baskonia v San Sebastian GBC | W | 79-62 |
Home History
| Espagne - ACB League | 2018/10/03 18:45 | San Pablo Burgos v Baskonia | L | 82-79 |
| Espagne - ACB League | 2018/09/29 16:15 | Baskonia v Zaragoza | W | 99-76 |
| Club Friendlies | 2018/09/25 18:09 | Baskonia v Alba Berlin | W | 87-77 |
| Supercoupe | 2018/09/22 17:15 | Real Madrid v Baskonia | L | 80-73 |
| Supercoupe | 2018/09/21 17:00 | Barcelone v Baskonia | W | 76-79 |
| Club Friendlies | 2018/09/09 15:00 | San Sebastian GBC v Baskonia | W | 70-77 |
| Club Friendlies | 2018/09/07 19:00 | Breogan v Baskonia | W | 62-83 |
| Espagne - ACB League | 2018/06/19 19:00 | Baskonia v Real Madrid | L | 85-96 |
Away History
| Espagne - ACB League | 2018/10/03 18:45 | Zaragoza v San Sebastian GBC | L | 76-73 |
| Espagne - ACB League | 2018/09/30 10:30 | San Sebastian GBC v Fuenlabrada | L | 60-76 |
| Club Friendlies | 2018/09/23 09:24 | San Sebastian GBC v Bilbao | L | 69-89 |
| Club Friendlies | 2018/09/20 17:45 | San Pablo Burgos v San Sebastian GBC | W | 72-73 |
| Club Friendlies | 2018/09/09 15:00 | San Sebastian GBC v Baskonia | L | 70-77 |
| Espagne - ACB League | 2018/05/24 18:30 | Fuenlabrada v San Sebastian GBC | L | 84-70 |
| Espagne - ACB League | 2018/05/20 10:30 | San Sebastian GBC v Joventut | W | 92-87 |
| Espagne - ACB League | 2018/05/13 10:30 | MoraBanc Andorra v San Sebastian GBC | L | 94-81 |