| 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 |
| IXION | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Jack | EMPRESS | 10 | AAA | 95.3 | 2071(988/95) | 21 | 3 | |
| Jam&Marmalade | 4th style | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Jam&Marmalade | 4th style | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Jam&Marmalade | 4th style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JOMANDA | tricoro | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JOMANDA | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| JOMANDA | tricoro | 12 | AA | 80.8 | 3103(1358/387) | -1 | 19 | |
| Journey | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Journey | copula | 11 | AAA | 0.0 | 2975(1417/141) | 29 | 12 | |
| Jumper | EPOLIS | 10 | --- | 0.0 | 0(0/0) | -2252 | 0 | |
| Jungle Eater | BISTROVER | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Jungle Eater | BISTROVER | 11 | AA | 0.0 | 2669(1199/271) | -42 | 17 | |
| Just a Little Smile | EMPRESS | 4 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just a Little Smile | EMPRESS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Just a Little Smile | EMPRESS | 11 | AA | 83.2 | 2117(933/251) | -55 | 24 | |
| Just Gimme | EPOLIS | 11 | AA | 0.0 | 2469(1118/233) | -64 | 6 | |
| JUSTICE/GUILTY feat. Nana Takahashi & 709sec. | EPOLIS | 12 | AAA | 0.0 | 3561(1648/265) | -37 | 17 | |
| JUST SYNC ft.Kanae Asaba | Sparkle Shower | 9 | AAA | 0.0 | 1966(956/54) | 0 | 1 | |
| Kailua | Resort Anthem | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kailua | Resort Anthem | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kailua | Resort Anthem | 11 | AA | 87.9 | 1978(887/204) | 18 | 4 | |
| KAISER PHOENIX | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAISER PHOENIX | SPADA | 12 | AA | 81.4 | 2759(1200/359) | -85 | 27 | |
| KAISER PHOENIX | SPADA | 12 | AA | 79.4 | 3220(1400/420) | -53 | 50 | |
| KAMAITACHI | GOLD | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KAMAITACHI | GOLD | 11 | AA | 88.4 | 2421(1087/247) | -34 | 6 | |
| KAMAITACHI | GOLD | 12 | AA | 82.5 | 3301(1445/411) | 59 | 42 | |
| KAMIKAZE | 4th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Karma | 9th style | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Karma | 9th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Karma | 9th style | 10 | AAA | 92.2 | 1706(782/142) | 1706 | 1 | |
| Keep it-秋葉工房mix- | SIRIUS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Keep it-秋葉工房mix- | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEEP ON MOVIN' | 1st&substream | 2 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEEP ON MOVIN' | 1st&substream | 3 | AAA | 93.8 | 229(107/15) | -11 | 0 | |
| KEY | IIDX RED | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEY | IIDX RED | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KEY | IIDX RED | 11 | --- | 0.0 | 0(0/0) | -2745 | 0 | |
| KHAMEN BREAK | SPADA | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KHAMEN BREAK | SPADA | 11 | AA | 86.1 | 2207(974/259) | -6 | 6 | |
| Kick Out 仮面 | DJ TROOPERS | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Kick Out 仮面 | DJ TROOPERS | 9 | AAA | 94.8 | 1939(921/97) | 1939 | 0 | |
| KILL EACH OTHER | Rootage | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| KILL EACH OTHER | Rootage | 12 | AAA | 88.8 | 3458(1555/348) | 70 | 6 | |
| KING | RESIDENT | 11 | AAA | 0.0 | 2917(1372/173) | 12 | 1 | |
| KING | RESIDENT | 12 | AAA | 0.0 | 3574(1630/314) | -57 | 7 | |
| King of Tribe | Sparkle Shower | 12 | AAA | 0.0 | 2828(1298/232) | 0 | 17 | |
| Konzert V | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Konzert V | copula | 12 | AAA | 88.9 | 3041(1398/245) | 75 | 20 |