[14] Kashiwa Reysol 1-3 Sagan Tosu [4] 2021-08-21 10:00
Stadium: Sankyo Frontier Kashiwa Stadium Round: 25
Referee: Hiroki Kasahara Home Manager: Nelson Baptista Junior Away Manager: Koichiro Katafuchi
Head to Head
| Japan - J-League | 2021/03/17 10:00 | Sagan Tosu v Kashiwa Reysol | L | 2-0 |
| Japan - J-League | 2020/11/21 06:00 | Kashiwa Reysol v Sagan Tosu | L | 1-2 |
| Japan - J-League | 2020/09/13 09:45 | Sagan Tosu v Kashiwa Reysol | L | 2-1 |
| Japan - Beker | 2019/08/14 10:00 | Kashiwa Reysol v Sagan Tosu | L | 0-1 |
| Japan - J.League Cup | 2019/05/08 10:30 | Sagan Tosu v Kashiwa Reysol | D | 0-0 |
| Japan - J.League Cup | 2019/03/13 10:00 | Kashiwa Reysol v Sagan Tosu | L | 0-1 |
| Japan - J-League | 2018/09/22 06:00 | Kashiwa Reysol v Sagan Tosu | D | 1-1 |
| Japan - J-League | 2018/04/11 11:00 | Sagan Tosu v Kashiwa Reysol | W | 1-2 |
Home History
| Japan - J-League | 2021/08/14 10:00 | Kashiwa Reysol v Kawasaki Frontale | D | 0-0 |
| Japan - J-League | 2021/08/09 09:00 | Vissel Kobe v Kashiwa Reysol | W | 1-2 |
| Japan - J-League | 2021/07/11 10:00 | Kashiwa Reysol v Kashima Antlers | W | 2-1 |
| Japan - Beker | 2021/07/07 09:00 | Kashiwa Reysol v Kyoto Sanga FC | L | 1-2 |
| Japan - J-League | 2021/07/03 10:00 | Kashiwa Reysol v Yokohama F-Marinos | L | 1-2 |
| Japan - J-League | 2021/06/27 10:00 | Shonan Bellmare v Kashiwa Reysol | W | 2-4 |
| Japan - J-League | 2021/06/23 10:00 | Kashiwa Reysol v Urawa Red Diamonds | L | 0-2 |
| Japan - J-League | 2021/06/19 10:00 | Sanfrecce Hiroshima v Kashiwa Reysol | L | 1-0 |
Away History
| Japan - Beker | 2021/08/18 09:00 | Cerezo Osaka v Sagan Tosu | L | 1-0 |
| Japan - J-League | 2021/08/14 10:00 | Urawa Red Diamonds v Sagan Tosu | L | 2-1 |
| Japan - J-League | 2021/08/09 10:00 | Sagan Tosu v FC Tokyo | W | 1-0 |
| Japan - J-League | 2021/07/24 10:00 | Sagan Tosu v Cerezo Osaka | D | 3-3 |
| Japan - J-League | 2021/07/17 10:00 | Sagan Tosu v Nagoya Grampus | W | 3-1 |
| Japan - Beker | 2021/07/07 10:00 | Sagan Tosu v Avispa Fukuoka | W | 1-0 |
| Japan - J-League | 2021/07/03 10:00 | Sanfrecce Hiroshima v Sagan Tosu | D | 1-1 |
| Japan - J-League | 2021/06/23 10:00 | Yokohama F-Marinos v Sagan Tosu | L | 2-0 |