| 2024-04-05 |  In My Head @ Protocol Recordings @ 2024-04-05 | 1 | Progressive House | SICK INDIVIDUALS, Nicky Romero - In My Head (Original Mix)3:58 | |
| 2024-04-05 | In My Head @ Protocol Recordings @ 2024-04-05 | 2 | Progressive House | SICK INDIVIDUALS, Nicky Romero - In My Head (Extended Mix)4:52 | |
| 2024-01-12 |  Tomorrow Comes @ Protocol Recordings @ 2024-01-12 | 1 | Progressive House | Nicky Romero, Deniz Koyu, JAiMES - Tomorrow Comes (Original Mix)3:31 | |
| 2022-12-29 |  Harmony - Stadiumx Remix @ Protocol Recordings @ 2022-12-28 | 1 | Progressive House | Stadiumx, Nicky Romero - Harmony (Stadiumx Remix)3:27 | |
| 2022-12-29 | Harmony - Stadiumx Remix @ Protocol Recordings @ 2022-12-28 | 2 | Progressive House | Stadiumx, Nicky Romero - Harmony (Extended Stadiumx Remix)5:25 | |
| 2021-12-12 |  Your Eyes @ Protocol Recordings @ 2021-12-10 | 1 | Progressive House | Nicky Romero, Monocule, LAMAS (BR) - Your Eyes (Original Mix)3:39 | |
| 2021-12-12 | Your Eyes @ Protocol Recordings @ 2021-12-10 | 2 | Progressive House | Nicky Romero, Monocule, LAMAS (BR) - Your Eyes (Extended Mix)5:19 | |
| 2021-08-27 |  Awakening @ Protocol Recordings @ 2021-08-27 | 1 | Progressive House | Nicky Romero, Sarah De Warren, Monocule - Awakening feat. Sarah De Warren (Original Mix)3:25 | |
| 2021-08-27 | Awakening @ Protocol Recordings @ 2021-08-27 | 2 | Progressive House | Nicky Romero, Sarah De Warren, Monocule - Awakening feat. Sarah De Warren (Extended Mix)4:40 | |
| 2021-03-26 |  You Don't Know @ Protocol Recordings @ 2021-03-26 | 1 | Progressive House | Nicky Romero, Monocule - You Don't Know (Original Mix)3:15 | |
| 2021-03-26 | You Don't Know @ Protocol Recordings @ 2021-03-26 | 2 | Progressive House | Nicky Romero, Monocule - You Don't Know (Extended Mix)4:36 | |
| 2020-09-08 |  Time To Save @ Protocol Recordings @ 2020-09-03 | 1 | Progressive House | Nicky Romero, Tim van Werd, Mosimann, Monocule - Time To Save feat. Mosimann (Original Mix)3:24 | |
| 2016-04-18 |  Future Funk - Remixes @ Protocol Recordings @ 2016-04-18 | 3 | Progressive House | Nicky Romero, Nile Rodgers - Future Funk (Giocatori Remix)4:36 | |
| 2015-10-05 |  Protocol presents: ADE 2015 mixed by Volt & State @ Protocol Recordings @ 2015-10-05 | 11 | Progressive House | Nicky Romero, Volt & State - Warriors (Sensation 15 Edit)5:26 | |
| 2015-10-05 | Protocol presents: ADE 2015 mixed by Volt & State @ Protocol Recordings @ 2015-10-05 | 16 | Progressive House | Nicky Romero - Lighthouse (Original Mix)4:38 | |