| Yokohama BC Games/Schedule |
| Regular Season |
| Oct. 6, 2018 | Round 1 | Toyama Grouses - Yokohama BC | 94-82  |
| Oct. 7, 2018 | Round 2 | Toyama Grouses - Yokohama BC | 101-77  |
| Oct. 12, 2018 | Round 3 | Kyoto Hannar. - Yokohama BC | 84-80  |
| Oct. 13, 2018 | Round 4 | Kyoto Hannar. - Yokohama BC | 87-81  |
| Oct. 17, 2018 | Round 5 | Yokohama BC - Toyama Grouses | 84-88  |
| Oct. 20, 2018 | Round 6 | Yokohama BC - Shiga L-Stars | 80-76 |
| Oct. 21, 2018 | Round 7 | Yokohama BC - Shiga L-Stars | 72-70 |
| Oct. 24, 2018 | Round 8 | Yokohama BC - Niigata Albirex | 72-88  |
| Oct. 27, 2018 | Round 9 | Hitachi SR - Yokohama BC | 79-84 |
| Oct. 28, 2018 | Round 10 | Hitachi SR - Yokohama BC | 77-73  |
| Nov. 3, 2018 | Round 11 | Yokohama BC - Niigata Albirex | 72-79  |
| Nov. 4, 2018 | Round 12 | Yokohama BC - Niigata Albirex | 63-87  |
| Nov. 7, 2018 | Round 13 | Yokohama BC - San-en | 90-97  |
| Nov. 10, 2018 | Round 14 | Osaka Evessa - Yokohama BC | 86-81  |
| Nov. 11, 2018 | Round 15 | Osaka Evessa - Yokohama BC | 78-68  |
| Nov. 17, 2018 | Round 16 | Yokohama BC - Fukuoka Rizing | 71-78  |
| Nov. 18, 2018 | Round 17 | Yokohama BC - Fukuoka Rizing | 85-73 |
| Nov. 23, 2018 | Round 18 | Yokohama BC - Ryukyu GK | 53-89  |
| Nov. 24, 2018 | Round 19 | Yokohama BC - Ryukyu GK | 58-75  |
| Dec. 8, 2018 | Round 20 | Kawasaki BT - Yokohama BC | 94-55  |
| Dec. 9, 2018 | Round 21 | Kawasaki BT - Yokohama BC | 87-75  |
| Dec. 12, 2018 | Round 22 | Toyama Grouses - Yokohama BC | 106-72  |
| Dec. 15, 2018 | Round 23 | Yokohama BC - Osaka Evessa | 60-59 |
| Dec. 16, 2018 | Round 24 | Yokohama BC - Osaka Evessa | 60-58 |
| Dec. 22, 2018 | Round 25 | Yokohama BC - Toyota Alvark | 56-88  |
| Dec. 23, 2018 | Round 26 | Yokohama BC - Toyota Alvark | 68-89  |
| Dec. 26, 2018 | Round 27 | Niigata Albirex - Yokohama BC | 97-68  |
| Dec. 30, 2018 | Round 29 | Ryukyu GK - Yokohama BC | 83-42  |
| Dec. 31, 2018 | Round 29 | Ryukyu GK - Yokohama BC | 66-69 |
| Jan. 5, 2019 | Round 30 | Yokohama BC - Nagoya DD | 99-106  |
| Jan. 6, 2019 | Round 31 | Yokohama BC - Nagoya DD | 73-68 |
| Jan. 16, 2019 | Round 32 | San-en - Yokohama BC | 97-91  |
| Jan. 23, 2019 | Round 33 | Yokohama BC - Kawasaki BT | 70-79  |
| Jan. 26, 2019 | Round 34 | Akita NH - Yokohama BC | 67-65  |
| Jan. 27, 2019 | Round 35 | Akita NH - Yokohama BC | 71-77 |
| Jan. 30, 2019 | Round 36 | Yokohama BC - SeaHorses | 57-91  |
| Feb. 1, 2019 | Round 37 | Yokohama BC - San-en | 69-80  |
| Feb. 2, 2019 | Round 37 | Yokohama BC - San-en | 83-82 |
| Feb. 9, 2019 | Round 39 | Fukuoka Rizing - Yokohama BC | 77-85 |
| Feb. 10, 2019 | Round 40 | Fukuoka Rizing - Yokohama BC | 80-74  |
| Mar. 2, 2019 | Round 41 | SeaHorses - Yokohama BC | 73-70  |
| Mar. 3, 2019 | Round 42 | SeaHorses - Yokohama BC | 83-93 |
| Mar. 9, 2019 | Round 43 | Yokohama BC - Chiba Jets | 83-110  |
| Mar. 10, 2019 | Round 44 | Yokohama BC - Chiba Jets | 76-87  |
| Mar. 13, 2019 | Round 45 | Kawasaki BT - Yokohama BC | 83-76  |
| Mar. 16, 2019 | Round 46 | Hokkaido L. - Yokohama BC | 73-82 |
| Mar. 17, 2019 | Round 47 | Hokkaido L. - Yokohama BC | 75-86 |
| Mar. 23, 2019 | Round 48 | Yokohama BC - Tochigi Brex | 64-79  |
| Mar. 24, 2019 | Round 49 | Yokohama BC - Tochigi Brex | 79-90  |
| Mar. 27, 2019 | Round 50 | SeaHorses - Yokohama BC | 100-84  |
| Mar. 30, 2019 | Round 51 | Yokohama BC - Kawasaki BT | 77-87  |
| Mar. 31, 2019 | Round 52 | Yokohama BC - Kawasaki BT | 78-92  |
| Apr. 3, 2019 | Round 53 | SeaHorses - Yokohama BC | 94-92  |
| Apr. 5, 2019 | Round 54 | San-en - Yokohama BC | 83-81  |
| Apr. 6, 2019 | Round 54 | San-en - Yokohama BC | 94-74  |
| Apr. 10, 2019 | Round 56 | Yokohama BC - SeaHorses | 80-88  |
| Apr. 12, 2019 | Round 57 | Yokohama BC - Toyama Grouses | 97-99  |
| Apr. 13, 2019 | Round 57 | Yokohama BC - Toyama Grouses | 72-75  |
| Apr. 20, 2019 | Round 59 | Niigata Albirex - Yokohama BC | 89-88  |
| Apr. 21, 2019 | Round 60 | Niigata Albirex - Yokohama BC | 89-73  |