| Yamagata Games/Schedule |
| Sep. 21, 2019 | Round 1 (Regular Season) | Yamagata - Fukushima | 90-92  |
| Sep. 22, 2019 | Round 2 (Regular Season) | Yamagata - Fukushima | 85-73  |
| Sep. 28, 2019 | Round 3 (Regular Season) | Aomori W. - Yamagata | 91-94 |
| Sep. 29, 2019 | Round 4 (Regular Season) | Aomori W. - Yamagata | 93-75 |
| Oct. 5, 2019 | Round 5 (Regular Season) | Yamagata - Ehime OV | 85-97 |
| Oct. 6, 2019 | Round 6 (Regular Season) | Yamagata - Ehime OV | 81-71 |
| Oct. 12, 2019 | Round 7 (Regular Season) | Yamagata - Tokyo Z | 65-70 |
| Oct. 13, 2019 | Round 8 (Regular Season) | Yamagata - Tokyo Z | 55-64 |
| Oct. 16, 2019 | Round 9 (Regular Season) | Ibaraki R. - Yamagata | 87-86 |
| Oct. 19, 2019 | Round 10 (Regular Season) | Tokyo EX - Yamagata | 98-90 |
| Oct. 20, 2019 | Round 11 (Regular Season) | Tokyo EX - Yamagata | 103-73 |
| Oct. 26, 2019 | Round 12 (Regular Season) | Yamagata - FE Nagoya | 63-87 |
| Oct. 27, 2019 | Round 13 (Regular Season) | Yamagata - FE Nagoya | 60-89 |
| Nov. 2, 2019 | Round 14 (Regular Season) | Nishinomiya S. - Yamagata | 73-66 |
| Nov. 3, 2019 | Round 15 (Regular Season) | Nishinomiya S. - Yamagata | 97-85 |
| Nov. 9, 2019 | Round 16 (Regular Season) | Yamagata - Kagawa FA | 86-95 |
| Nov. 10, 2019 | Round 17 (Regular Season) | Yamagata - Kagawa FA | 90-86 |
| Nov. 19, 2019 | Round 19 (Regular Season) | Hiroshima D. - Yamagata | 102-67 |
| Nov. 18, 2019 | Round 19 (Regular Season) | Hiroshima D. - Yamagata | 105-88 |
| Nov. 22, 2019 | Round 20 (Regular Season) | Ehime OV - Yamagata | 75-71 |
| Nov. 23, 2019 | Round 20 (Regular Season) | Ehime OV - Yamagata | 100-72 |
| Dec. 8, 2019 | Round 23 (Regular Season) | Yamagata - Kumamoto V. | 77-72 |
| Dec. 7, 2019 | Round 23 (Regular Season) | Yamagata - Kumamoto V. | 82-89 |
| Dec. 11, 2019 | Round 24 (Regular Season) | Yamagata - Ibaraki R. | 80-89 |
| Dec. 14, 2019 | Round 25 (Regular Season) | Fukushima - Yamagata | 85-86 |
| Dec. 15, 2019 | Round 26 (Regular Season) | Fukushima - Yamagata | 82-75 |
| Dec. 21, 2019 | Round 27 (Regular Season) | Yamagata - Aomori W. | 61-90 |
| Dec. 22, 2019 | Round 28 (Regular Season) | Yamagata - Aomori W. | 70-83 |
| 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) | Yamagata - Bambitious N. | 96-91 |
| Jan. 5, 2020 | Round 32 (Regular Season) | Yamagata - Bambitious N. | 91-101 |
| Jan. 18, 2020 | Round 33 (Regular Season) | Kagawa FA - Yamagata | 81-59 |
| Jan. 19, 2020 | Round 34 (Regular Season) | Kagawa FA - Yamagata | 86-76 |
| Jan. 25, 2020 | Round 35 (Regular Season) | Ibaraki R. - Yamagata | 87-81 |
| Jan. 24, 2020 | Round 35 (Regular Season) | Ibaraki R. - Yamagata | 95-73 |
| Jan. 29, 2020 | Round 37 (Regular Season) | Yamagata - Sendai 89ers | 68-79 |
| Feb. 1, 2020 | Round 38 (Regular Season) | Yamagata - Koshigaya A. | 78-88 |
| Feb. 2, 2020 | Round 39 (Regular Season) | Yamagata - Koshigaya A. | 80-81 |
| Feb. 8, 2020 | Round 40 (Regular Season) | Shinshu BW - Yamagata | 91-54 |
| Feb. 9, 2020 | Round 41 (Regular Season) | Shinshu BW - Yamagata | 78-52 |
| Feb. 15, 2020 | Round 42 (Regular Season) | Yamagata - Hiroshima D. | 82-84 |
| Feb. 16, 2020 | Round 43 (Regular Season) | Yamagata - Hiroshima D. | 65-82 |
| Feb. 22, 2020 | Round 44 (Regular Season) | Yamagata - Gunma | 67-71 |
| Feb. 23, 2020 | Round 45 (Regular Season) | Yamagata - Gunma | 81-86 |
| Mar. 14, 2020 | Round 46 (Regular Season) | Yamagata - Ibaraki R. | 76-73 |
| Mar. 15, 2020 | Round 47 (Regular Season) | Yamagata - Ibaraki R. | 73-86 |
