| 2025-04-04 |  Vibrant Vibeland #25 @ Soundteller Records @ 2025-04-04 | 6 | Melodic House & Techno | Radek K - Fire Flies (Original Mix)6:49 | |
| 2023-05-12 |  Voltaire Music pres. The Ibiza Diary 2023 @ Voltaire Music @ 2023-04-27 | 9 | Melodic House & Techno | Radek K - Cepheus (Original Mix)11:34 | |
| 2019-08-20 |  Milano Fashion Nights, Vol. 10 @ OIOI Recordings @ 2019-08-19 | 10 | Electronica | Radek K - Deep Conversations 08 (Radio Edit)2:56 | |
| 2019-07-12 |  Engine @ Luzztro Records @ 2019-07-12 | 1 | Techno (Peak Time / Driving) | Radek K - Engine (Original Mix)6:15 | |
| 2019-07-12 | Engine @ Luzztro Records @ 2019-07-12 | 2 | Techno (Peak Time / Driving) | Radek K - Engine (Luke Caspi Remix)5:45 | |
| 2019-04-22 |  Milano Fashion Nights, Vol. 8 @ OIOI Recordings @ 2019-04-22 | 22 | Minimal / Deep Tech | Radek K, Syndyk - Alien Race (Radio Edit)2:56 | |
| 2019-04-08 |  Top 50 House Radio Edit Compilation, Vol. 3 (50 Best House, Deep House, Tech House Hits.) @ Baci Recordings @ 2019-04-08 | 22 | Deep House | Radek K, Syndyk - Alien Race (Radio Edit)2:56 | |
| 2018-09-14 |  Celestial Affairs @ Dear Deer Dubs @ 2018-09-14 | 1 | Melodic House & Techno | Radek K - Cepheus (Original Mix)11:34 | |
| 2018-09-14 | Celestial Affairs @ Dear Deer Dubs @ 2018-09-14 | 2 | Melodic House & Techno | Radek K - Draco (Original Mix)7:38 | |
| 2018-09-14 | Celestial Affairs @ Dear Deer Dubs @ 2018-09-14 | 3 | Melodic House & Techno | Radek K - The Shift (Original Mix)7:31 | |
| 2018-03-09 |  6th Birthday Compilation @ Happy Days Records @ 2018-02-17 | 28 | Deep House | Radek K - Not Another Love Song (Original Mix)6:42 | |
| 2017-11-20 |  Not Another Love Song @ Happy Days Records @ 2017-11-20 | 1 | Deep House | Radek K - Not Another Love Song (Original Mix)6:42 | |
| 2017-04-07 |  Sonika Music MMW Compilation 2017 @ Sonika Music @ 2017-03-20 | 2 | Tech House | Radek K - Fainting Light (Original Mix)8:04 | |