| Sendai 89ers Games/Schedule |
| Sep. 21, 2019 | Round 1 (Regular Season) | Gunma - Sendai 89ers | 81-79  |
| Sep. 22, 2019 | Round 2 (Regular Season) | Gunma - Sendai 89ers | 62-57 |
| Sep. 28, 2019 | Round 3 (Regular Season) | Sendai 89ers - Ibaraki R. | 80-65  |
| Sep. 29, 2019 | Round 4 (Regular Season) | Sendai 89ers - Ibaraki R. | 76-67 |
| Oct. 5, 2019 | Round 5 (Regular Season) | Sendai 89ers - Fukushima | 82-73 |
| Oct. 6, 2019 | Round 6 (Regular Season) | Sendai 89ers - Fukushima | 65-67 |
| Oct. 12, 2019 | Round 7 (Regular Season) | Ehime OV - Sendai 89ers | 79-85 |
| Oct. 11, 2019 | Round 7 (Regular Season) | Ehime OV - Sendai 89ers | 75-84 |
| Oct. 16, 2019 | Round 9 (Regular Season) | Sendai 89ers - Gunma | 63-71 |
| Oct. 19, 2019 | Round 10 (Regular Season) | Sendai 89ers - Bambitious N. | 78-62 |
| Oct. 20, 2019 | Round 11 (Regular Season) | Sendai 89ers - Bambitious N. | 69-51 |
| Oct. 26, 2019 | Round 12 (Regular Season) | Ibaraki R. - Sendai 89ers | 62-68 |
| Oct. 27, 2019 | Round 13 (Regular Season) | Ibaraki R. - Sendai 89ers | 64-85 |
| Nov. 5, 2019 | Round 15 (Regular Season) | Kagawa FA - Sendai 89ers | 94-97 |
| Nov. 4, 2019 | Round 15 (Regular Season) | Kagawa FA - Sendai 89ers | 82-80 |
| Nov. 9, 2019 | Round 16 (Regular Season) | Sendai 89ers - Koshigaya A. | 85-76 |
| Nov. 10, 2019 | Round 17 (Regular Season) | Sendai 89ers - Koshigaya A. | 77-73 |
| Nov. 16, 2019 | Round 18 (Regular Season) | Shinshu BW - Sendai 89ers | 76-66 |
| Nov. 17, 2019 | Round 19 (Regular Season) | Shinshu BW - Sendai 89ers | 61-63 |
| Nov. 23, 2019 | Round 20 (Regular Season) | Sendai 89ers - Tokyo Z | 87-65 |
| Nov. 24, 2019 | Round 21 (Regular Season) | Sendai 89ers - Tokyo Z | 66-68 |
| Dec. 8, 2019 | Round 23 (Regular Season) | Hiroshima D. - Sendai 89ers | 71-80 |
| Dec. 7, 2019 | Round 23 (Regular Season) | Hiroshima D. - Sendai 89ers | 79-65 |
| Dec. 11, 2019 | Round 24 (Regular Season) | Gunma - Sendai 89ers | 70-66 |
| Dec. 13, 2019 | Round 25 (Regular Season) | Sendai 89ers - Tokyo EX | 95-89 |
| Dec. 14, 2019 | Round 25 (Regular Season) | Sendai 89ers - Tokyo EX | 90-85 |
| Dec. 21, 2019 | Round 27 (Regular Season) | FE Nagoya - Sendai 89ers | 68-77 |
| Dec. 22, 2019 | Round 28 (Regular Season) | FE Nagoya - Sendai 89ers | 62-73 |
| Dec. 28, 2019 | Round 29 (Regular Season) | Sendai 89ers - Yamagata | 69-54 |
| Dec. 29, 2019 | Round 30 (Regular Season) | Sendai 89ers - Yamagata | 87-66 |
| Jan. 4, 2020 | Round 31 (Regular Season) | Fukuoka R. - Sendai 89ers | 79-81 |
| Jan. 5, 2020 | Round 32 (Regular Season) | Fukuoka R. - Sendai 89ers | 60-67 |
| Jan. 18, 2020 | Round 33 (Regular Season) | Aomori W. - Sendai 89ers | 75-87 |
| Jan. 19, 2020 | Round 34 (Regular Season) | Aomori W. - Sendai 89ers | 81-79 |
| Jan. 25, 2020 | Round 35 (Regular Season) | Sendai 89ers - Fukushima | 89-80 |
| Jan. 26, 2020 | Round 36 (Regular Season) | Sendai 89ers - Fukushima | 72-65 |
| Jan. 29, 2020 | Round 37 (Regular Season) | Yamagata - Sendai 89ers | 68-79 |
| Feb. 1, 2020 | Round 38 (Regular Season) | Sendai 89ers - Kumamoto V. | 89-65 |
| Feb. 2, 2020 | Round 39 (Regular Season) | Sendai 89ers - Kumamoto V. | 83-75 |
| Feb. 8, 2020 | Round 40 (Regular Season) | Koshigaya A. - Sendai 89ers | 68-85 |
| Feb. 9, 2020 | Round 41 (Regular Season) | Koshigaya A. - Sendai 89ers | 55-58 |
| Feb. 15, 2020 | Round 42 (Regular Season) | Tokyo Z - Sendai 89ers | 48-58 |
| Feb. 16, 2020 | Round 43 (Regular Season) | Tokyo Z - Sendai 89ers | 66-76 |
| Feb. 21, 2020 | Round 44 (Regular Season) | Sendai 89ers - Nishinomiya S. | 68-71 |
| Feb. 22, 2020 | Round 44 (Regular Season) | Sendai 89ers - Nishinomiya S. | 80-61 |
| Mar. 14, 2020 | Round 46 (Regular Season) | Fukushima - Sendai 89ers | 69-75 |
| Mar. 15, 2020 | Round 47 (Regular Season) | Fukushima - Sendai 89ers | 74-69 |
