| Match | Date | Team | Score | Team | Venue | Attendance |
| 1 | 2015.03.15 | FC Ryukyu | 0-1 | YSCC Yokohama | Okinawa Athletic Park Stadium | 2,646 |
| 2 | 2015.03.21 | YSCC Yokohama | 0-1 | FC Machida Zelvia | NHK Spring Mitsuzawa Football Stadium | 1,723 |
| 3 | 2015.03.29 | YSCC Yokohama | 0-1 | Fukushima United FC | NHK Spring Mitsuzawa Football Stadium | 803 |
| 4 | 2015.04.05 | Blaublitz Akita | 0-1 | YSCC Yokohama | Akigin Stadium | 3,233 |
| 5 | 2015.04.12 | YSCC Yokohama | 0-2 | AC Nagano Parceiro | NHK Spring Mitsuzawa Football Stadium | 1,117 |
| 6 | 2015.04.19 | Grulla Morioka | 2-2 | YSCC Yokohama | Morioka Minami Park Stadium | 1,105 |
| 8 | 2015.04.29 | YSCC Yokohama | 0-0 | J.League U-22 Selection | NHK Spring Mitsuzawa Football Stadium | 1,162 |
| 9 | 2015.05.03 | YSCC Yokohama | 0-1 | Renofa Yamaguchi FC | NHK Spring Mitsuzawa Football Stadium | 1,153 |
| 10 | 2015.05.06 | Kataller Toyama | 2-0 | YSCC Yokohama | Toyama Stadium | 3,146 |
| 11 | 2015.05.10 | YSCC Yokohama | 0-1 | Fujieda MYFC | Yokohama Mitsuzawa Athletic Stadium | 705 |
| 12 | 2015.05.17 | Gainare Tottori | 1-1 | YSCC Yokohama | Tottori Bank Bird Stadium | 1,651 |
| 13 | 2015.05.24 | YSCC Yokohama | 0-4 | SC Sagamihara | NHK Spring Mitsuzawa Football Stadium | 1,047 |
| 14 | 2015.05.31 | YSCC Yokohama | 0-1 | Fukushima United FC | NHK Spring Mitsuzawa Football Stadium | 871 |
| 15 | 2015.06.07 | Kataller Toyama | 1-1 | YSCC Yokohama | Toyama Stadium | 2,876 |
| 16 | 2015.06.14 | YSCC Yokohama | 1-2 | Fujieda MYFC | NHK Spring Mitsuzawa Football Stadium | 597 |
| 17 | 2015.06.20 | Renofa Yamaguchi FC | 6-1 | YSCC Yokohama | Ishin Memorial Park Stadium | 3,722 |
| 18 | 2015.06.28 | FC Machida Zelvia | 2-1 | YSCC Yokohama | Machida Stadium | 2,536 |
| 19 | 2015.07.05 | YSCC Yokohama | 0-1 | SC Sagamihara | NHK Spring Mitsuzawa Football Stadium | 709 |
| 20 | 2015.07.12 | YSCC Yokohama | 1-0 | Gainare Tottori | NHK Spring Mitsuzawa Football Stadium | 635 |
| 21 | 2015.07.19 | AC Nagano Parceiro | 1-0 | YSCC Yokohama | Minami Nagano Sports Park Stadium | 5,106 |
| 22 | 2015.07.26 | Grulla Morioka | 1-1 | YSCC Yokohama | Morioka Minami Park Stadium | 922 |
| 23 | 2015.07.29 | YSCC Yokohama | 0-0 | Blaublitz Akita | NHK Spring Mitsuzawa Football Stadium | 585 |
| 24 | 2015.08.02 | FC Ryukyu | 2-1 | YSCC Yokohama | Okinawa Athletic Park Stadium | 1,023 |
| 25 | 2015.08.09 | YSCC Yokohama | 0-3 | J.League U-22 Selection | NHK Spring Mitsuzawa Football Stadium | 1,079 |
| 27 | 2015.09.05 | YSCC Yokohama | 0-2 | FC Machida Zelvia | NHK Spring Mitsuzawa Football Stadium | 1,631 |
| 28 | 2015.09.13 | YSCC Yokohama | 4-0 | J.League U-22 Selection | NHK Spring Mitsuzawa Football Stadium | 678 |
| 29 | 2015.09.19 | Blaublitz Akita | 1-0 | YSCC Yokohama | Akigin Stadium | 1,513 |
| 30 | 2015.09.23 | YSCC Yokohama | 1-0 | FC Ryukyu | NHK Spring Mitsuzawa Football Stadium | 910 |
| 31 | 2015.09.27 | Renofa Yamaguchi FC | 4-0 | YSCC Yokohama | Ishin Memorial Park Stadium | 4,510 |
| 32 | 2015.10.04 | Fukushima United FC | 3-0 | YSCC Yokohama | Toho Stadium | 818 |
| 34 | 2015.10.17 | YSCC Yokohama | 0-1 | Grulla Morioka | NHK Spring Mitsuzawa Football Stadium | 548 |
| 35 | 2015.10.25 | SC Sagamihara | 0-2 | YSCC Yokohama | Sagamihara Gion Stadium | 9,040 |
| 36 | 2015.11.01 | YSCC Yokohama | 0-2 | Kataller Toyama | Yokohama Mitsuzawa Athletic Stadium | 1,051 |
| 37 | 2015.11.08 | AC Nagano Parceiro | 5-1 | YSCC Yokohama | Minami Nagano Sports Park Stadium | 4,362 |
| 38 | 2015.11.13 | YSCC Yokohama | 1-3 | Gainare Tottori | Shonan BMW Stadium Hiratsuka | 461 |
| 39 | 2015.11.23 | Fujieda MYFC | 2-3 | YSCC Yokohama | Fujieda Soccer Stadium | 1,484 |
Kenji Arima