| 楽曲名 ▼ | C | バージョン | レベル | DJランク | レート | スコア | 前作比 | BP |
| UNITE THE HEART | HEROIC VERSE | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| UNITE THE HEART | HEROIC VERSE | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Unicorn tail | SPADA | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Unicorn tail | SPADA | 11 | --- | 0.0 | 0(0/0) | -2738 | 0 | |
| UNDERWORLD HOLOGRAPHY | Rootage | 11 | --- | 0.0 | 0(0/0) | -2630 | 0 | |
| Under the Sky | HAPPY SKY | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Under the Sky | HAPPY SKY | 9 | --- | 0.0 | 0(0/0) | -1602 | 0 | |
| Unbelief | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Unbelief | Rootage | 12 | --- | 0.0 | 0(0/0) | -2263 | 0 | |
| UMMU | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| UMMU | CANNON BALLERS | 11 | A | 76.9 | 2443(1008/427) | 6 | 44 | |
| Umbral | SINOBUZ | 10 | AAA | 89.4 | 1728(794/140) | 1728 | 6 | |
| Umbral | SINOBUZ | 12 | --- | 0.0 | 0(0/0) | -2433 | 0 | |
| ＵＬＴｉＭΛＴＥ | IIDX RED | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Uh-Oh | copula | 11 | --- | 0.0 | 0(0/0) | -2095 | 0 | |
| u gotta beat | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -2085 | 0 | |
| u gotta beat | Pinky Crush | 12 | --- | 0.0 | 0(0/0) | -2795 | 0 | |
| uen | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -1959 | 0 | |
| uen | Pinky Crush | 12 | --- | 0.0 | 0(0/0) | -2503 | 0 | |
| Ubertreffen | DJ TROOPERS | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ubertreffen | DJ TROOPERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ubertreffen | DJ TROOPERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ubertreffen | DJ TROOPERS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Uaigh Gealai | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -1996 | 0 | |
| Uaigh Gealai | Pinky Crush | 12 | --- | 0.0 | 0(0/0) | -2889 | 0 | |
| TYPE MARS(G-Style Mix) | DistorteD | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TYPE MARS(G-Style Mix) | DistorteD | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TYPE MARS(G-Style Mix) | DistorteD | 11 | --- | 0.0 | 0(0/0) | -1990 | 0 | |
| Twilight Warp | Rootage | 9 | --- | 0.0 | 0(0/0) | -1880 | 0 | |
| Twelfth Style | HAPPY SKY | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Twelfth Style | HAPPY SKY | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Twelfth Style | HAPPY SKY | 12 | --- | 0.0 | 0(0/0) | -2553 | 0 | |
| Turii ～Panta rhei～ | EMPRESS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Turii ～Panta rhei～ | EMPRESS | 10 | AA | 88.6 | 2387(1075/237) | 2387 | 5 | |
| True Blue | tricoro | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| True Blue | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| True Blue | tricoro | 12 | --- | 0.0 | 0(0/0) | -2838 | 0 | |
| Tropical April | Resort Anthem | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Tropical April | Resort Anthem | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Tropical April | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | -2442 | 0 | |
| TROOPERS | DJ TROOPERS | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TROOPERS | DJ TROOPERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TROOPERS | DJ TROOPERS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| T.R.O.L.L. | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TRIUMPH | HEROIC VERSE | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| TRIUMPH | HEROIC VERSE | 12 | AA | 0.0 | 2725(1145/435) | -22 | 34 | |
| TRIP THE DEEP | EPOLIS | 11 | --- | 0.0 | 0(0/0) | -2179 | 0 | |
| Tripping Jumping | EPOLIS | 10 | --- | 0.0 | 0(0/0) | -1921 | 0 | |
| tripping contact(teranoid&MC Natsack Remix) | DistorteD | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| tripping contact(teranoid&MC Natsack Remix) | DistorteD | 11 | --- | 0.0 | 0(0/0) | 0 | 0 |